Do I Need Drip Edge for Metal Roof?- Is It Necessary?

Roofing shields us from the elements. They provide a secure enclosure and keep us safe from weather extremes.

We must make sure that roofs are durable. Several guards are put into ensuring that roofs stay put over long periods.

The durability of your roof is dependent on more than just the roofing material. All materials become vulnerable to weather extremes over time, whether through corrosion or wear and tear. It is why roofs must stay put for long periods.

One of the measures taken to ensure that roofs last long is using drip edges. Drip edges are metallic extensions placed at roof edges. 

These extensions prevent water from entering beneath your roofing components, thereby protecting your roof.

So, Do I need drip edges for a metal roof?

It depends on the distance between the roof edge and the fascia and whether or not the edge is angled. If the distance between the edge and the fascia is less than an inch, you need to install a drip edge. The edges need to be angled downward if you don’t want to install a drip edge.

Other Reasons Why A Drip Edge Is Necessary

Drip edges are important, not just for durability and preventing runoff water from entering underneath the roofing material.

The primary function of drip edges is to keep runoff water away from the roofing fascia, as it causes corrosion—other benefits of installing a drip edge beyond just preventing the fascia from falling apart.

Drip edges are a necessary addition to any roof. What other benefits do they offer?

1. Redirecting Water

When it rains or snows, water tends to get held up on the roofing edges. It is especially true for slanted roofs. 

Water may bet lodges, especially if the edges barely receive enough sunlight to vaporize the water during the day.

Water on the edges is not good. If the water is logged for days, the roof edges will unravel. Water on the edges is bad, especially for wooden roofs. It causes rapid degradation, and you will need to replace the roofing frequently.

The water is actively channeled away from the edges and directly into the gutter with drip edges. The result is a dry and durable roof edge.

2. Keeping animals away from the attic

Animals such as ants, bats, and squirrels love staying in attics. Attics are safe and warm and provide adequate protection from the weather. These creatures will stay in attics during winter.

These animals may cause damage to your property. Ants may start feeding on ceiling boards. Bumblebees may drill holes in the boards and cause the roofing to look unsightly.

You must protect the roofs by installing a drip edge. Drip edges make it virtually impossible for ants and other creatures to get into the attic by providing a tight seal.

It is unlikely that ants will pry the boards to access the attic, as they are usually properly reinforced.

3. Improve the appearance of your home

Drip edges make homes look better. These fixings give the roofs a better aesthetic, especially if they are color-coordinated with the roof.

A house without a drip edge looks rough and unfinished. The metallic fixings add a bit of polish and enhance the house’s overall look. The drip edges are not only functional but also fashionable.

How To Install A Drip Edge

Installing a drip edge is something that you can do at home. All you require is the right tools and a bit of ingenuity.

The most important thing to remember when performing an installation is safety. You must keep yourself free from danger by following basic safety requirements and common sense.

If you cannot install a drip edge safely, or if you lack the tools, you should ask a professional to do it for you.

These are the steps that you should follow:

Step 1: Start on the eaves

Align the drip edge to form an angle. The alignment should ensure that runoff water gets channeled to the gutter. When installing, ensure that the flange is angled towards the ground.

 Step 2: Secure the drip edges

When mounting the drip edge, it is important to start with the ends. All you require is a hammer and 12-inch nails. You may use a rubber hammer to avoid denting the roofs and the drip edge during installation.

Step 3: Trim the edges

You might not always get the correct length with drip edges, so you should trip the excesses for a custom fit. 

How do you know where to cut the excess? Measure about one inch where the drip edge overlaps. Mark the point using a felt tip. Saw off the tip using a cutting tool.

Step 4: Protect the rakes

Install the drip edge on the rakes. Secure the edge in place using 12-inch nails.

Step 5: Sealing

Sealing is the most important part. If you do not seal the roof properly, you will be required to start all over.

How do you get the perfect seal? Use a light cement mix on the roof. Spread the cement evenly over the roof. 

Add weights on the roof to ensure that there is sufficient compression. The cement will secure the drip edge.

Types Of Drip Edges

There are three types of drip edges:

1. L-shaped drip edge

These are drip edges that have a 90-degree angle.

2. Type F drip edge

An extended leading-edge characterizes the F-type drip edge. It is perfect for rake edges.

3. Type D drip edge

The drip edge is T-shaped and has its flange positioned at the bottom.

When Should You Repair The Fascia?

Fascia is a board placed on the vertical portion of the roof. It serves many purposes.

The gutter and drip edge protects the fascia from runoff water from the roof, maintaining dryness and durability. The boards might deteriorate over time due to the elements and natural wear and tear.

These boards usually last for years, but eventually, you will need to replace them. How can you tell when the fascia is due to be replaced?

1. Large holes

Fascia is durable enough to withstand a lot of damage over the years. These boards are not impervious to some drilling insects such as bumblebees or birds such as peckers.

Fascia is chemically treated to keep insects away, but with time, they become vulnerable. Small holes can be sealed using commercial sealing agents, but you will need to replace them once the fascia develops large holes.

2. Cracks

Cracks on the fascia could mean that the wood is old. It could also mean that it is waterlogged and needs to be replaced.

Cracks appear in fascia when it is exposed to extreme conditions. The water inside expands and warps the wood, causing bloating and cracks. If it happens, you will need to replace the fascia.

3. Mold

Mold is a sign that the wood was not treated properly. It could also mean that the wood did not meet moisture resistance requirements. 

You must purchase durable wood from a reputable vendor. You can consult a handyperson on the best type of wood to use for fascia.

If you notice a growth in the wood, you should replace the fascia immediately.

4. Rotting

Fascia will begin to rot if exposed to moisture for long periods. Moisture will cause the wood to unravel quickly, and it will start collapsing in chunks.

How To Replace Fascia

Replacing the fascia is relatively simple. When replacing fascia, you should use cured hardwood that can withstand extreme weather. What is the procedure?

Step 1: Remove the drip edge

Start by removing the drip edge and the gutters. Do not worry. The drip edge and gutters are reusable.

Step 2: Remove the old fascia

Removing fascia is simple. All you need is a hummer to pry the mounting nails out of the wood.

Step 3: Trimming the new boards

The dimensions of the new fascia are measured out and trimmed into size.

Step 4: Sealing

Sealing refers to adding layers of protective coating to the wood. The coating will protect the wood from mold, fungi, insects, pecking birds, bumblebees, among other insects. Leaving wood unsealed makes it vulnerable to insects.

Step 5: Install gutters and the drip edge

Once the fascia has been replaced, install the gutters and the drip edge.


It is important to ensure that roofing material lasts long. There are several protective measures to ensure that roofs are durable and safe.

Drip edges serve an important function, and they keep water away from roof fascia. Run of water will erode the fascia over time, and it will cause it to deteriorate and fall off.

With all roofing material, you must install a drip edge. Metallic roofs don’t require drip edges if the roofing extends an inch over the edge.


Is A Metal Roof Cheaper Than Shingles?- A Cost Comparison

Roofing costs differ widely depending on the materials used and the intricacies of the roofing style. Some roofing designs can be expensive, despite the materials used.

The most popular choice for roofing in recent times is metallic and shingles. Many people have adopted these roofing styles for various reasons. People seem to be moving away from traditional tile roofing designs.

Roof shingles are particularly common in the United States. The roofing design is popular as it creates neat aesthetic patterns.

Metal has been the standard roofing material for many years now. Various metal roof designs offer flexibility and customization.

Roofing costs have sky-rocketed due to supply chain issues. The demand is as high as it has ever been. Many consumers try to get the most affordable options.

So, is a metal roof cheaper than shingles?

Metal roofs are more expensive than shingles. The cost of metal roofs is quite high. It is because metal roofs are more durable and less malleable. On average, a metal roof costs just over three times the cost of shingles per square foot. Shingles are certainly the cheaper options.

Types Of Shingles

Shingles come in a variety of materials and designs. Some patterns are simple, and others are quite intricate.

Shingles have been used in roofing for a long time, since medieval times, and in much Victorian age architecture. These materials have an incredible aesthetic and have many other excellent properties.

Shingles are prevalent in many European countries and also in the United States. It is popular because it is quite affordable.

Here are the common types of shingles:

1. Asphalt Shingles

There are two popular varieties of asphalt shingles. In the United States, fiber-glass-based asphalt shingles are popular. In Europe, bitumen is the preferred choice.

Asphalt shingles are coated in special hydrocarbons. The hydrocarbon coat offers sufficient protection against the elements.

The biggest criticism of asphalt shingles is that they are not durable. The best quality asphalt shingles will last 60 years. Many asphalt shingles unravel after 30 years.

These hydrocarbons melt in the sun after many years. Rainwater washes the hydrocarbon layer away, leaving the asphalt exposed. As a result, the weather deteriorates. Asphalt rots in certain conditions.

2. Stone Shingles

Stone shingles are the most durable variety of shingle roofing. The best quality stone shingles will last four centuries before you must replace them. Most Victorian-era architecture used stone shingles.

Stone shingles have interesting patterns. The individual shingles are curved to have special and detailed designs.

Some designs are simple and practical.

Unlike other materials, stone shingles do not rot. They also don’t require an additional layer of protection like asphalt or wooden shingles. What causes the slates to unravel?

Stone shingles are destroyed when the individual stones come loose over time. It happens as a result of weathering. The cement underneath the stones becomes weak, and consequently, the stones begin to fall off.

3. Wooden shingles

Wooden shingles are made of cured hardwood. The wood is treated through several industrial processes and finished with a protective oil-based coating.

The coating seals the wood and protects it from the elements.

Coating wood is important, as it keeps wood pests away. Pests such as termites can burrow into the wood and feed on it. They also lay eggs inside the wood. Uncoated wood deteriorated rapidly after a short period.

Wood shingles are the easiest to customize.

You can have beautiful and very detailed patterns. It makes for aesthetically pleasing architecture.

The biggest disadvantage of wooden shingles is that they need maintenance. You need to apply a fresh coat of oil every once in a while to prevent the roof from rotting.

4. Fiber-cement Shingles

Fiber-cement shingles are not as common as they once were. Certain fiber-cement shingles were outlawed, as they were deemed dangerous. Asbestos shingles were banned as the material is carcinogenic.

5. Solar Shingles

Solar shingles are made of photovoltaic cell material. These shingles act as roofing and generate electricity to power the building.

Solar shingles were invented in 2009. These are environmentally friendly panels that facilitate the production of clean energy. They work better in places that receive a lot of sunlight.

Types Of Metal Roofs

Just like shingles, metal roofs come in different types. These roofs are classified according to the type of metal. There are four primary types of metal roofs:

  • Steel roofs
  • Zinc roofs
  • Aluminum roofs 
  • Copper roofs

1. Steel Roofs

If you are searching for durable roofing material, you should invest in steel roofs. These are roofs made of an alloy of iron and carbon.

Steel roofs are popular because of their low maintenance. These materials could go for years without being replaced.

The initial cost of steel roofs is high, but in the long run, they are better. It is because steel roofs have a low maintenance cost. 

The most you would be required to do is paint them every once in a while. Steel is very resistant to oxidation. It does not rust easily.

2. Zinc roofs

Zinc roofs are known for their aesthetic properties. The roofs are beautiful and look quite decent.

They are also very durable. Compared to steel, zinc is easily oxidized. The property is an advantage.

Zinc eventually develops a thin layer of oxide that protects the metal from the elements. With time, you do not have to paint zinc as the metal patinas. 

To patina means to change color due to oxidation when a roof patina forms a beautiful green or blue color.

The biggest disadvantage of zinc is that it is prohibitively expensive.

3. Aluminum roofs

Aluminum roofs are some of the least expensive iron roofs. These materials are lightweight and malleable. It makes them easy to work with, as you can easily bend them into shape.

Aluminum offers resistance to rust and corrosion. The property makes it an ideal roofing material. 

A huge disadvantage of aluminum is that it dents easily. It provides little resistance to impact due to its malleability.

4. Copper roofs

Copper is excellent roofing material. Like zinc, copper will patina and change its shade after some time. 

With copper, you get a highly durable roofing material. It offers resistance to rust. Unlike aluminum, copper does not dent easily. 

Copper has a brilliant aesthetic when it is new and gets better as it develops a thin oxide layer. It makes the copper look great. Unfortunately, copper is costly roofing material. 

Advantages Of Shingles

Shingles are popular, as they have several advantages. These include:

1. Affordable

Shingles are very cheap compared to other roofing options. Shingles only cost a third of metal roofing costs.

2. Easy to install

Shingles are comparatively easy to install. They require a simple laying and stacking procedure.

3. Great for aesthetics

You can customize shingles into beautiful patterns and wonderful designs. The shapes of each shingle can be custom designed.

4. Customizable

Shingles can be designed to suit different roofing styles.

Disadvantages Of Shingles

Using shingles as roofing material comes with its disadvantages. These are:

1. They are not durable

Compared to metal roofs, shingles are not as durable. They typically begin to unravel after 30 years.

2. They require a lot of maintenance.

Shingles must undergo constant maintenance to ensure that they do not fall apart.

3. Vulnerable to mold

Shingles easily develop mold and algae. It makes them unattractive.

4. Vulnerable to wind

If they are not secure, a strong gust of wind could blow shingles away.

Advantages Of Metal Roofing

Metal roofing has several advantages. They include:

1. Durability

Metal roofs are incredibly durable. A metallic layer will outlast nearly all roofing alternatives.

2. Sturdiness

Metal roofs are quite tough. They offer maximum resistance to impact and can withstand compression.

3. Easy Installation

Metal roofs are easy to install. Metallic sheets are cut into sizes and installed in blocks.

4. Fire resistance

Metal roofs provide high resistance to fire. Metals do not burn easily.

Disadvantages Of Metal Roofs

Just like shingles, metal roofs have their shortcomings. They include:

1. Expensive

Metal roofs are expensive when compared to other options.

2. Noise

Metal roofs tend to get loud in the rain. They can be a nuisance, and the rain makes them uncomfortable.

3. Seams

Metal roofs can easily unravel at the seams if they are not correctly installed.


Roofing costs are as high as they have been in a long time. It has prompted consumers to search for the most affordable roofing options.

There are several roofing options, but the most popular options are shingles and metallic roofing. These options have their unique characteristics and advantages. They are also relatively affordable when compared to other materials.

Of the two options, shingles are more affordable. They cost only about a third of the cost of metal roofs per square foot. The affordable nature of shingles makes them the ideal option if you intend to save money.


Can You Use A Metal Roof As A TV Antenna?- Fiction And Facts

Metal is known to have excellent conductive properties. Metals have free electrons that they use to conduct electrical current.

TV antennae are made of metal. They are used together with receivers. The antenna receives transmitters emitting signals from a broadcaster and the signals. These signals can either be digital or analog.

An antenna can receive two types of frequencies, depending on your region. The Very High-Frequency band lies between 47 to 250 megahertz. The Ultra High Frequency lies between 470 to 960 megahertz.

Most satellite television companies provide their clients with an antenna that they mount outdoors, specifically on the roof. The antenna is made of metal and has a receiver that picks the frequency.

So, can you use a metal roof as a TV antenna?

You can technically use a metal roof as an antenna, but it is unlikely to work properly. To use a metal roof as an antenna, the roof should be very large and concave. Even if your roof checks these boxes, you would need to orient it to the direction of a transmission tower.

Types Of TV Antennas

There are many types of TV antennas. These antennas function differently from the radio antenna. 

Television antennas can either be used indoors or on rooftops. These antennas are mounted at optimal locations to receive excellent broadcasting quality.

Some antennas are more effective than others. They are specifically designed to receive an array of frequencies. Some antennas can capture HD quality signals, while others are capped at SD quality.

Here are the popular types of antennas:

1. Yagi TV Aerials

Yagi TV Aerials are the most common antenna in the EU and Australia. These aerials have multiple variations; however, the same working principle.

You get a long pole known as the boom on the aerial’s body.

There are multiple rib structures on the aerials that have signal receptors. The body resembles a centipede.

Each signal receptor picks up a certain band of signals. The receptors have dedicated frequency bandwidths. It helps optimize the range of signals that the aerials can detect and transmit.

2. Log Periodic Aerials

Log Periodic aerials are synonymous with digital televisions. These serve as resonators, with the incoming radio wave’s electric field pushing the electrons in the rods back and forth, generating oscillating voltage waves in the rods.

Log periodic aerials are quite similar in appearance to Yagi TV aerials. Log Periodic Aerials are typically triangular-shaped. 

They have two rows of receiver antennas. Unlike the Yagi TV antenna, the Log Periodic Aerials don’t need back reflectors and dipoles.

There are specific Log Periodic Aerials built specifically for radio signals.

3. High Gain Aerials 

High gain aerials are special devices that amplify low and medium signals and increase their quality. 

These aerials can also work as repeaters where signal quality deteriorates due to the signal being shared by many TVs.

The high gain aerials have extra-long booms. They have multiple signal receptors along with the boom. The back reflectors are really large.

High gain aerials can amplify very small frequencies and makes them better.

4. Banded Aerials

Banded aerials are wideband antennas that can be used on any transmitters. They are ideal for places that tend to have a lot of interference due to multiple signals. Banded aerials can isolate specific signals and amplify them.

5. Grid Aerials

These are quaint aerials that were popular before digital TVs became popular. They are compatible with analog signals. Grid aerials are rare, as analog signal transmissions die out due to the popularity of digital TV.

Why Use An Antenna

Most people use either satellite or cable television. Digital television is also quite popular, despite shifting consumer tastes. 

As more people migrate to streaming platforms, keeping your antenna around has several advantages.

What are these advantages?

1. Free channels

With digital TV, you do not have to pay a monthly or annual fee to keep getting access to content. Unlike most subscription services, digital TV is free. It will save you money.

Accessing a plethora of content free of charge is the way to go. Not only is it economical, but also reliable. Over-the-Air transmissions are available in most regions so that you can enjoy content without restrictions.

2. Area curated content

Digital television enables you to access content that is exclusive to your locality. Satellite and cable channels mostly offer international content exclusively. Digital television allows you to access your local channels at no extra cost.

With digital television, you have access to channels that you cannot get on any other paid platform or subscription services. They include sports channels, local news channels, cooking shows, and movies.

3. You will not be missing out.

Did you know that most networks have an over-the-air transmission? You can access the same channels on satellite and cable TV with your digital tv signal.

Most people watch mainstream networks on tv, and digital television is the perfect way to do so, as you do not pay anything.

If you watch only a few mainstream channels, you do not need to spend your hard-earned money on cable.

4. Access to HD content

Cable and Satellite television transmit compressed signals. The compact signals are lossy. It means some deterioration or loss of signal caused by transmission over long distances.

With digital signals, you will get high-quality transmissions if you use the right antenna. It would help if you used high gain aerials. It will enable you to access up to 4K quality content at no extra cost. Invest in a good antenna. 

5. No internet, no problem

Digital television does not require an internet connection. It is also not affected by slow internet connections. Most other platforms like streaming networks require you always to be connected to the internet.

Digital television doesn’t require you to pre-download content either. It saves you storage space on your device. There are no minimum specifications for televisions to use digital signals either.

How To Get The Best Out of Your Antenna

Unless you are using your antenna optimally, you will struggle to get decent reception. At one point, everyone has struggled to get decent reception from the antenna for different reasons.

How then do you optimize signal quality?

1. Check the connections

Ensure that the antenna is connected properly. The outdoor antenna is rust building up on the connecting terminal. It causes the antenna to function sub-optimally.

2. Run a scan once every few weeks

You can correct most signal losses with a simple rescan. Running a scan once every few weeks could be beneficial to discover new channels.

3. Move the antenna to a different location.

If you cannot get a steady signal despite several channel scans, move the antenna to a different location. Some places suffer from heavy signal interference, and moving the antenna can be beneficial.

4. Use an attenuator

You might be struggling to bet the best signal because of being too close to a transmission box. If you can’t move the antenna away from the transmission box, an attenuator will help improve the signal quality.

5. Use an amplifier

An amplifier will be beneficial if you share the same signal between several televisions. The amplifier will magnify the signals, and everyone will receive better and more consistent image quality.

6. Invest in a better antenna

If you have tried all the methods above with no success, it is beneficial to purchase a better antenna.  

Disadvantages Of Digital Television

Though satellite TV has seen a rapid decline of users over recent years, it is still quite popular. Consumer tastes have been steadily shifting across generations of viewers, and now, fewer people are watching television.

Here are some of the disadvantages:

1. Streaming is the present and future

The advent of streaming services has seemingly devastating effects on satellite television. People can access their desired content at any time, thanks to streaming platforms like Netflix, Hulu, HBO, Disney +, etc.

2. TV is not convenient.

You can only watch content on your television in real-time. Once the content passes, that’s it. Streaming allows you to access content anywhere at any time. You can also download content and watch it later.

3. The signal is affected by the weather.

In case of bad weather, your signal quality will deteriorate. You will be unable to watch television during storms or strong winds. It makes streaming services more appealing.


TV antennas have unique qualities that make them functional and practical for the job. You cannot just use any piece of metal and expect to get good results.

It is possible to use a metallic roof as a TV antenna. The roof would need to be large, concave, and face the direction of a transmission tower. The signal quality would still be inferior, and there is no guarantee that the method would work.

It is better to use an actual antenna for the best results.


How To Cut Corrugated Metal Roofing – A Guide

There are several ways to cut corrugated metal roof sheets, and these are the use of power tools like a circular saw, the use of a pair of snips, and the use of angle grinder. Each type of cutting method has its benefits, and they all help you achieve precision cut.

How To Cut Corrugated Metal With A Circular Saw

Wear your gloves before proceeding, and put on your welding mask. Place the corrugated metal sheet on a working surface area such as a sewing table. Make sure nothing blocks your saw blade, especially underneath the cutting line.

Unlock the blade guard, and make sure it is a sharp-toothed metal with the blade, designed for cutting metals. You may want to go for a diamond blade because it produces the cleanest cut. Brace the corrugated metal with your second hand and start cutting.

Hold the metal at least two feet from the saw, pull the trigger and make the first incision cut with the saw. Guide the saw slowly through the corrugated metal and allow the excess component to fall freely as you cut.  The circular saw cutting is best suited for cutting long lengths of straight-lined corrugated metal.

Cutting Corrugated Metal Sheets With Snips

Aviation slips are also referred to as compound or tin snips. They come in different shapes and sizes and are designed to cut through metal.

Since snips are color-coded, the yellow one is used for cutting straight lines while the green snips will cut to the left and red snips will cut right. Make sure you wear your thick gloves when cutting with snips. Hold one side of the metal with the other hand, which will help position it for cutting. Place the two blades of snips on the edge of the metal you want to cut.

Press and release snip simultaneously as you cut through. Release the handle o push the metal, and as you cut, lift the excess section of metal to create space for more cutting.

Using Angular Grinder To Cut Corrugated Metal Sheets

To use the angular grinder to cut a corrugated sheet, attach your diamond wheel to the angular grinder. Set the metal section you are cutting on the edge of the work surface, then tighten the grinder blade and put both hands on top of the angle grinder.

Hold the angle grinder at 45 degrees towards the corrugate metal sheet and turn it on. Push the grinder slowly across the path you are cutting until you complete the cutting. The benefit of using angular grinder is that it creates very smooth edges. It would help if you put the safety button on when using his device.


Make sure you choose the right type of metal cutter for your job because the final result of your cutting will largely depend on the type of cutting machine used. The smoother the blades or the smaller the space between blades, the smoother the cutting you will likely get. Also, the thicker the corrugated metal, the more pressure you need to apply when cutting.


What Gauge Metal Roofing For Residential?

Manufacturers and professional roofers often express the thickness of metal roofing sheets in “Gauges.” The 22-gauge is considered the thickest in the US, while the 29-gauge is regarded as the thinnest. It is believed that most homes in the USA use the 29-gauge metal roofing, but areas that are prone to hail-stones, high winds, and many other terrific environmental elements require thicker gauge roofs for homes.

Metal Roofing Gauges: Which Is Best For Residential?

The secret to answering this question is to check whether the thicker or thinner roof gauge is better for roofing. The higher the gauge number, the lighter the roofing material, and it can be not very clear, especially for first-time homeowners to choose the right thickness. For instance, a 24-gauge is thicker than 29-gauge metal roofing. The confusion may also come because different types of metals have different types of measuring standards.

Today, the most standard gauges available for metal roofing are; 22, 24, 26, and 29. The 24gauge and 26-gauge are the best-selling gauges for home roofing. Most beautiful new homes that come with standing seam roofs will likely have 24-gauge thicknesses. If a house is done with an exposed fastener panel, it may likely have a metal roofing thickness of 24, 26, or 29.

The 24-gauge sanding seam metal roofing seems to be the best metal roofing system. It is the second thickest option; it has the advantage that the fasteners are completely concealed, making it the best weather-tight roofing panel.

Unfortunately, this roofing system is the most expensive option of the available options. This option also comes with a costly paint finishing which is PVDF/Kynar 500 paint. This standing seam metal roofing may cost between $2.5and $3.50 per sq. ft.

If you opt for a standing seam roof, you will likely get 24-gauge roof steel, but if you choose an exposed fastener panel, you will likely get a 24, 26, or29 gauge roof metal.

Other Factors To Consider 

Though the 29-gauge roofing is helpful in some cases, most expert roofers wouldn’t recommend it. The reason being that his meal panel can be damaged easily by weather elements like a hail storm. It also comes with a very much less snow load and less wind uplift rating. Similarly, the expansion and contraction of lengthy panels can cause severe damage.

If you reside in a high wind and snow region, the risks will be very high even though the 29-gauge is the cheapest. The cost difference between a 29-gauge and 26-gauge is between 9 and 20% of the material cost, but a 26-gauge roofing panel is far better than 29-gauge roofing metal.

A 26-gauge metal roofing may perform well if it sits on a wood substrate, but It still can’t compare with a 24-gauge metal roof. If your home is located in a region of high winds and snow, a 24-gauge metal roofing makes more sense. If you want added protection like Kynar paint, a 24-gauge metal roofing system will indeed work best.


It is not right to just assume hat he 22 or 24-gauge metal roofing material is the best for you, you may want to consult with your professional roofer for some advice on the most appropriate option base on your budget and area of residence. To know more simply get connected with Metal Roofing Chattanooga.


How Much Does Metal Roofing Costs?

The costs of metal roofing will depend on several factors, including the prices of roofing materials, the roofing project’s size, and expenses of workmanship services provided by the roofer. Experts estimated the costs of metal roofing between $9,545 and $43,819. The price per sq. ft of metal roofing is estimated at $5-$22.

The Cost Of Metal Roofing Based On Type Of Metal

When it comes to metal roofing costs, the type of metal may also determine roofing costs. For instance, Copper metal roofing ted to be the costliest, with prices ranging from $1400 to $2200. This is followed by Tin metal roof, which costs between $325 and $1465.

The Zinc metal roof is next to the tin metal roof in costs, as it goes for between $565 and $1100. Aluminum roofs come next, with prices ranging from $325 to $575. Steel metal roofs can cost between $335 and $450, while Corrugated metal roofs can cost $180 and $250. A standing seam metal roof is the cheapest option, and it goes for between $40 and$120.

Metal Roofing And Maintenance

Part of the costs of metal roofing is maintenance, and it is essential to go for a lasting meal roof type with lower maintenance costs.

Ideally, you should coat your metal roof with galvanized zinc or a mixture of galvanized zinc and aluminum. It is believed that a mix of Aluminum and zinc coating on the metal roof will make your roof last longer than the one coated only with galvanized zinc. This situation also means that the maintenance costs of the metal roof coated with aluminum and zinc mix are lower than those coated only with zinc.

Thicker coatings will always make your metal roof last longer, even though it will cost a little more in the beginning. Regardless of the type of coating you use, exposure of your roof to environmental elements like wind, chemical rain, and excess sunshine will eventually deteriorate the coating, and that means you may need to recoat.

You don’t have to coat with expensive coating, even a polymer coating like Kynar is very popular and can make your metal roof work like new. To clean a metal roof with polymer coating, simply use a mild soap plus and apply a hose or pressure washer to clean the roof.  Avoid the use of abrasive cleaners like steel wool and wire brushes for cleaning metal roof because they can scratch and leave serious marks on the roof.


It is important to put quality ahead of costs when it comes to installing metal roofing. Quality materials will surely extend the life span of your metal roof, and the use of professional roofing service will also ensure that roofing errors are prevented. Errors unroofing handled by amateur roofers can speed up the deterioration of the roofing materials, and this can also increase the costs of maintenance in the long run. With proper handling of roofing angles and elevation, the professional roofer will consider a number of factors when completing a roofing project. Contact Metal Roofing Chattanooga to know more.


How wide is metal roofing sheets? Mini Guide to Roofing Sheet Measurements

Knowing the width of your metal roofing is essential before you hire professional roofers. It helps you have an accurate estimation of the size of roofing materials you will need for your complete roofing.

Metal roofing sheets should be 36″ wide, which is the standard width for sheets in the US. You will need to determine the overlap required so that each of the roofing sheets can conveniently rest on the adjacent sheet and avoid gaps within the roof. The roofing sheets can also vary based on the roof angle, climate, type of sheet ad exposure, and adverse weather conditions like the wind.

How To Calculate The Width Of Corrugated Metal Roof

Since a corrugated metal roof is one of the cheapest and most widely used types of metal roofs, it can be easier to work out this metal roof type’s width. The simplicity and strength of corrugated metal sheets make them widely acceptable for roofing. It is also widely available and comes with low-cost maintenance. It is available in different thicknesses and sizes.

Your metal sheets must overlap during installation to provide a continuous and watertight finishing. With watertight finishing and no gap, water, wind, and other adverse weather elements will not penetrate. It also ensures structural integrity of the roofing.

The overlap of your roofing sheet must be taken into consideration when measuring the width of your roofing sheet.  The first step is to measure the length and width of the area that requires roofing. You can get his measurement from the builder’s plan or stretch your tape along the roof’s structural components to obtain the length and width.

Record your values on length and width measurement and then add measurements at the edges of overlap before rounding up the dimensions in “feet measurement.” If, for instance, you measure 21″ by 10″ as length and width of the entire area and an additional overlap of 6″ x 1″ in length and width are required at both ends, then your final measurements will be 26″ x 11″ in length and width respectively. Multiply the length and width measurement of the roof to get your surface area.

Divide your total roof area measurement by the area of the single sheet, and you will know the total number of sheets you require for your roofing.


The width measurement formula for corrugate metal sheet roofing should also work for other types of metal roofing materials. The thickness of roofing material and some other factors may affect your readings but make sure you measure the overlap in mind o get an accurate measurement and reasonable estimates of the width and number of roofing sheets you need. Experts also suggest that you order 10% extra roofing sheets to cover up for your errors in measurements and damaged sheets. If you are in doubt of your measurement accuracies, contact professional roof installers or builders for assistance. Some of these experts may help you measure your roof’s width and estimate the total roof sheets you need a no extra fee.


Should Metal Roof Overhang Drip Edge Gutter?

One question that seems to have no definitive answer is how long metal roof overhang drip edge gutters should be?

Experts in building construction agree that metal roofs should overhang drip edge gutter by as much as ½ to 2 inches. The eave’s roof sides’ panels will have to overhang into gutters by 1- 1 ½ inch. On the other hand, you may overhang a panel over the edge of the gutter by up to 3 inches if you install metal over a non-gutter application.

The Metal Roofers Chattanooga service providers define a drip edge as an “L” shaped metal sheet installed on the roof’s edge to redirect water away from the fascia and into the gutter. Drip edges become essential in several cases because they protect a property’s architectural components from the effect of wind-driven rainfall.

 How Metal Roofing Panels Are Installed As Overhang On Drip Edge Gutter?

The metal roofing panel installation begins at the gable end of the building’s roof, directly opposite the rain-bearing wind. This design will prevent windy rain from being forced under the laps of the metal panels.

Measure a width on the panel from the edge of the roof and then mark with a chalk line from the ridge to the eave. Place the leading first panel’s edge along your chalk line. It is also important that the first panel is laid in a square position to the ridge and eave so that the remaining panels will also line up square on the frame of the roof.

You may want to have a person assist you at the eave and at the ridge to ensure the proper panel coverage across the roof. It is also important to ensure that panels are adequately side-lapped for a water-tight seal.

As recommended, you must overhang the panels located on the roof’s eaves side into the gutters by between 1 and 1 ½ inches. If you are installing the metal roof over a non-gutter application, the panels may overhang up to 3 inches.

In a situation where metal roofing panels are end-lapped, it is important to make the slope’s upper panel overlap the lower panel on the slope. The lower roof slope will always require a larger amount of panel overlap.   All the end-lapped panels will need two horizontal rows completed with butyl sealant tape to create a water-tight seal.

How Important Is Drip Edge For Metal Roof?

Most building codes now require drip edge for metal roofs. There are several reasons why a metal roof needs a drip edge. Most importantly, a home located in a region with lots of wind-driven rain will need a drip edge on its roof.

A drip edge will allow water to fall off from the fascia, and this will help keep eaves and rakes dry always. The rake, for instance, is more exposed; hence you may notice water damage on it quicker, especially when there is no drip edge. In addition to this, a drip edge will effectively seal any gap existing between the deck of the roof and the fascia board- This will help eliminate any movement between these two components.

It is easy for people to assume that a metal roof does not require gutters, especially when a drip edge is available. This may be true largely because the standard seam metal roofs are designed to diver water without the need for gutters.

However, it is incorrect to assume that all homes with metal roofs and drip edges don’t require gutters. Panel metal roofs, for instance, may require gutters depending on the local weather situation, placement of hips, valleys, and roof pitch.

The most important consideration for installing drip edges and gutters is that metal roofs must conduct and transport water away from the fascia and foundation of the home. Any other consideration should be secondary. Drip edge is therefore important in assisting gutters to divert water away from key structures, thus preventing costly repairs in water damages.

Fortunately, many roofing installers offer roofing systems that include drip edge; hence you don’t have to order for them separately.  In addition to the pre-installed drip edge, the roofing system may not require any modification at the installation point.

On the steeper roofs, for instance, some modifications may be necessary. The drip edge may be bent inside a siding brake, for instance, to make installation easier and provide a tighter fit. Another importance of the drip edge is that it complements the appearance and functionality of metal roofing systems.

The drip edge is designed to hold down the bottom of the first row of the metal panels. When installing the item yourself, you must ensure that the drip edge remains straight and square to the plane of the roof. It must not have any wave to the fascia – any wave to the fascia can lead to the fascia’s flooding.

You will have to cut and bend the drip edge trim on the external area to conform to the rake’s edge and the roof’s inner and outer areas. When you are adjoining the drip edge sections, simply cut the front nose at an angle to create a tighter overlap and outright fit.

Sometimes you may have to cut the bottom hem also to create a tight fit. Once the drip edge installation on the eaves is completed, you may need to install a synthetic shingle (water-proof option is preferred), over the drip edge as an underlay. Many roofing codes do recommend this step.

Other Things You Should Know About Drip Edge

Many people often ask if there are different kinds of drip edges sold out there. The issue is, most roof drip edges are sold in 10 ½” lengths, and sometimes you may see them in smaller lengths too. The length of the overhang varies between 2 and 5″.

Drip edges comes in different materials, the commonest ones are; Plastic, fiberglass, vinyl, and of course the corrosion-free metals. The corrosion-free or corrosion-resistant options are simply the best and most durable. Fiberglass and plastic are also durable and strong, and these are cheaper than metal drip edges.

Metal drip edges could come in the form of Aluminum, Galvanized steel, and copper, with Aluminum drip edges being the most preferable option. Aluminum metal drip edge is pliable, more corrosion resistant, and can be found in different fascinating colors.

Steel drip edges are stronger than aluminum drip edges but must be galvanized to prevent corrosion. Drip edges are designed to come in contact with water often, hence the need to protect them from water damages.

There are three primary types of drip edges, these are; The “L” shape, which are considered the classic and most traditional. The L-shape is also referred to as the “C” Type. Other types are the “T-shaped), which are also known as the “D-metal”, and the “F-style” which is also referred to as the “Gutter Apron”.

The T-shape type of drip edges are perhaps the most desirable option, and they keep water away from the fascia efficiently. The T-shape drip edges are mostly utilized for the eaves. The F-shape or gutter apron drip edges are mostly used when new edges installation take place over existing rake edges or shingles.

During installation, drip edges, valleys, rakes, sidewall flashing and end-wall are installed before meal panels are fixed down. Though, this arrangement may be counter-intuitive for installers installing asphalt but it remains a necessary procedure when meal roofs are being installed.

If you are installing a metal roof yourself, experts recommend you cut panels from the top and cut down towards the pre-formed bend located at the bottom.  This option of cutting will provide a clean shear and the rolled edge will remain intact for efficient locking.

Experts also suggest that you always install panels from right to left and then from bottom to top. Begin the installation from the bottom right corner of the deck of the roof.

Always Handle metal panels efficiently by carrying them on their edge instead of resting them flat to prevent them from bending. The use of non-marking, soft sole shoes are also recommended, especially when walking on installed roof panels.

Handling metal roofing can be more complex that the steps highlighted above and only a consultancy with professional installers can help you achieve the best possible results.


It is easy to make a number of errors when installing metal rood and this is the reason why professional installers are very essential. Many homeowners don’t even have the basic tools for installation, including cordless driver, to drill down components talk-less of tools like; hand -seamer and tinsnips for cutting and manipulating metals.

Security also matters when it comes to handling and ensuring accuracy. It is important metal gloves with foam pad for extra safety. Also, items like power shear, circular saw, sheet metal brake, and table saw can also make installation a lot easier.

To avoid any form of risks and have a guaranteed metal roof installation, it pays to consult with professional installers.


Can You Walk On A Metal Roof?

You can indeed walk on metal roofs, but it all depends on how you walk on it and the style of roofing installation.

You can easily walk the standing seam metal roof on without causing any damage, but they can be slippery and steep, which means you need to exercise some care to avoid slipping down. It would be best if you were sure of underneath, supporting the roof metal and how the meal is attached to the roof deck. The following things are essential guide to walking on a metal roof.

Walking On Metal Roofs As Compared To Other Roofing Materials

Your metal roof’s integrity is essential; hence your first step is to get a top-quality Chattanooga Tennessee Metal Roofing Service to have a guaranteed metal roofing service you can trust.

It is best to avoid walking on your metal roof for safety reasons, even if the risks of falling are low. One of the roofing myths we have known for years is that it is impossible to walk across a metal roof.

This rumor might have come from individuals who tried to walk on other types of roofing materials. For instance, it can damage clay or concrete roofing materials if you walk across them, and similarly, asphalt roof materials may wear out quickly after persistent human traffic. Metal roofing does not suffer under human traffic like asphalt, clay, and concrete roofs.

You can walk on metal roofing upon, but homeowners should only walk on them when necessary. If a contractor has to walk on your metal roof, they must practice all the required safety rules.

Though you can walk safely on a metal roof, you may end up leaving marks or scuffs on the finish or paint on the metal roof. Occasional or rare walking on your metal roof shouldn’t have a severe impact on the roof’s integrity and longevity.

Learn About Different Types Of Metal Roofing

You need to identify the different kinds of metals used for roofing to know how to walk on them without hurting their integrity. The four types are; standing seam roofing, metal tile roofing, Corrugated panels, and Metal shingles.

You may have to walk strategically on these types of metal roofing to avoid a fall.  He sanding seam roofing seem o be the safest type of all because it holds weight very well. You can walk on any spot on the metal roof without causing any damage. You still have to wear a rubberized shoe and observe all precautions when walking on the roof.

The metal tiles are metal roofs, but they are made to look like ceramics, shake, or any other tiling solution. These metal roofs are quite fragile; hence you should be careful when walking on them. Experts suggest you walk only on the lower spots, which are the roof’s deck, to avoid causing severe damage.

Corrugated panels are particular types of metal roofs that are usually screwed on the roof decking, and the roof decking area will be the best place or safes place to walk over.

Metal shingles are quite solid, but you still need to walk on its upper part where the shingle panel is located because it is the safest and least-susceptible to damage. Metal shingles can be easily damaged when you walk in the wrong spots.

To avoid causing damage to the weaker spots, you should request your roofer to install foam backers. The purpose of foam backers is to seal any air gap left open in the metal panels. Leaving air gaps un-sealed can cause bending and eventual damaging of the roof in the long run.

Polystyrene foam backers are preferable to the rest because they offer more rigidity and additional support, thus providing steady walkability on top of the metal roof.

Regardless of the type of metal roof you have, there is still a need to obey the manufacturer’s rules as regards use and maintenance. Doing this will help you prolong the roof’s life span even if you have to walk on it every now and then. Every roof type, whether metal or not, must be treated with some dignity. The cost of repairing certain roofs can be quite huge.

How TO Walk ON Your Metal Roof?

You need to check the brand name of the manufacturer of the metal roofing materials for specific information and warning about the roof. The best way to walk on your metal roof is to walk on the parts that are closest to the decking.

You should try as much as possible to avoid those ribs or laps. If you stick o this advice, you will avoid damaging the tiles and panels of the roof, on the long run. To avoid damaging the finishes, on the roof, you or a contractor must consider wearing rubber-sole shoes. You must also avoid grinding debris inside into the roofs.

If it is possible to gain access through the underside of the roof, especially through the attic or crawl spaces, you will be able to check the integrity of the rafters. You should stick to walking on the rafters if possible while avoiding the seams in roofing panels.

It is important to keep all safety rules on ladders and roofs in mind alongside other safety precautions.

Other Tips For Walking Safely On The Metal Roof

Metal roofs will stand up to many abuses compared to ceramic and other types of roofs. The truth is that you can still walk safely on a metal roof even after 30-50 years of installation.

Pay attention to the manufacturer’s suggestions on different kinds of metal roofing styles. For instance, can walk on a standing seam roofing just anywhere without causing any damage.

You should rather walk on the lower spots that are closer to the roof’s decking for the metal tile roofing with ribbed panels that look so much like ceramic tile or shake.

It is safe to walk on corrugated panels as long as they are screwed into the decking of the roof. It is also safer to walk on the lower region of these panels.

In the case of metal shingles, manufacturers recommend that you walk on the upper half of the shingle panel where there is a small space between the metal. If you believe there are areas that will be exposed to traffic repeatedly, you may want to consider adding some foam backers to the shingles to firm up those areas and make them strong to handle the human traffic.

Choose The Right Footwear To Walk On Your Roof

You need to wear proper shoes if you want to walk on your metal roof. The reason for choosing carefully your shoes is that metal roofs are more slippery than other types of roofs. The soft-sole rubber bottom shoes are mostly preferred to walk safely on metal roofs.

You should find a shoe that feels somehow sticky on the metal roof, most especially on those hot days. These shoes should feel like they are gripping on the roof, thus reducing the pressure you are mounting on it by pressing it down.  Converse, skate shoes, tennis shoes are some of the preferable options with flat soles that offer good grip.

In addition to choosing shoes with fine-grip soles, you need clean shoes when you prepare to walk on your metal roof. Groove and some other kind of dirt can get suck in the sole of the shoes and those may end up scratching your roof.  Gravel may also interfere with traction under your feet while you are walking.

You must not ignore the value of good quality shoes for walking on your metal roof. Many professional roofers have been reported to fall fatally from metal roofs because they ignore simple rules like wearing proper shoes. If you are scared of height or afraid of walking on the roof, simply call professional roofers and say away from doing any repairs yourself.

Always Wait For A Clear Day To Walk On A Metal Roof

While dry metal roofs are quite safe to walk on, the metal roofs, on the other hand, can be very dangerous. Even professional roofers may have to postpone certain jobs until the weather is clear (for instance, when the likelihood of rain is low).

If you have to walk on a wet metal roof, you will need to have safety rope plus rubber footwear, hand gloves, safety glasses, anchors and safety harness.


You don’t just walk on your metal roof for fun; there has to be a genuine reason for doing so. If there are no faults for repairs, you should rather avoid walking or stepping on your roof. Allowing a professional roofer to handle your metal roof repair or remodeling is the best way to go.  The integrity of your metal roof will include the integrity of all other structural materials.

If the supporting elements of your roof are weak, then your metal roof may also become weak and may be susceptible to serious damages when you walk on it.

If you need help with metal roofing, please don’t hesitate to contact MTC right away.


Is A Metal Roof A Wise Choice For You?

Knowing the relevance of a thing before splashing the cash on it is a wise step. For instance, years ago, most people were deterred from metal roofs. But today, they have now come to realize how cost-effective, durable, reliable, and amazing metal roofs are. 

In this post, we shall be discussing the reasons metal roofs are a wise choice for any building or environment. Keep reading!

What Metal Roof Is

Metal roofs are popular roofing systems that are either built with metal pieces or tiles. Several characteristics make metal roofs a must-have in this modern age. We shall be looking at those characteristics soonest. 

Metal roofs come manufactured from various materials. And every homeowner must familiarize themselves with the various types of materials to make a wise choice. 

Here’s a list of metal roofing materials out there:

  • Copper roof
  • Aluminum roof
  • Zinc roof
  • Tin roof
  • Steel roof

These roofing materials boast unique characteristics that make them a wise choice for a couple of roofing projects and the environment. For instance, Zinc is super easy to manipulate and form, making it a wise choice for commercial buildings. That is, you can bend it to various shapes and forms to deliver stunning metal roofing design. Other roofing materials like copper and aluminum are durable and resistant to a host of environmental factors. 

Is A Metal Roof A Wise Choice For You?

Yes, it is. And there are a couple of reasons for this answer. 

  • Metal roofs are durable:

Roof installations are quite expensive. They’re not the kind of projects a homeowner would want to undertake every year. This makes metal roofs a wise choice. Metal roofs are not just sustainable but are durable, thanks to the quality of the material they are made of. 

With a metal roof over your building, rest assured that your home is protected against mold, wind damage, fire, and many more. The material used in making these roofs is protective, sturdy, and has the power to resist a host of factors. 

  • Metal roof prevents snow damage:

Metal roofs are snow resistant. So, if you live in this part of the world where snow occurs and you have a roof over your building, you have absolutely nothing to fear. Any snow that falls on the metal roof gets sloughed off.  

  • Metal roofs are safer:

What makes metal roof safer is the fact that it is non-combustible. You can’t say the same for wood and other roofing sheets. 

  • Metal roofs are eco-friendly:

If you’re looking for a green roofing option, metal roofs are a wise choice for you. Metal roof comes made of eco-friendly materials and is recyclable. 

  • Metal roofs are long-lasting:

Compared to asphalt, metal roofs are durable. A metal roof can last for over 50 years and requires low maintenance, while the asphalt roof is just 30 years before you need a replacement. 

  • Metal roofs are more aesthetically pleasing:

It would impress you to know that metal roofs come in various colors, and you can have them manipulated into varied forms and shapes. 


If you’re not using metal roof, we urge you to do so. Contact Metal Roofing Chattanooga TN for all your roofing needs. We install, repair and replace metal roofs of all kinds. We also have the human resources and experience to deliver your dream metal roof in record time.