Discover the Difference Between Asphalt and Aluminum Roofs
Asphalt shingles are still the most common choice in roofs for homes and PVC and TPO are common for commercial structures. However, what many don’t realize is that aluminum roofing has been used more than many realize for years because of the many benefits. What are the benefits of installing an aluminum roof?
1. The Durability
Aluminum roofing is exceptionally durable which gives it a long lifespan. How long will an aluminum roof last? The lifespan of aluminum roofing is typically fifty years, even longer in some cases. Even after years of exposure to the elements, hailstorms, hard rains, high winds, ice, snow, and the constant UV sun rays, it doesn’t rot or rust and is almost impenetrable.
2. The Flexibility
Aluminum is a malleable material that provides flexibility when used for aluminum roofing. That malleability provides the flexibility to be shaped into different designs and forms like shingles, panels, standing seams, or tiles.
3. Lightweight
Aluminum roofing is the lightest of all options in metal roofing and can provide the same level of protection as copper or thick steel roofing. This is because of the ratio in its strength-to-weight ratio, but it is one of the easiest materials to install.
4. Heat Reflection
Metal roofing is a great heat-reflecting material, and aluminum roofing is an exceptionally energy-efficient material for roofing homes or businesses. The indoor temperature is regulated better to keep the interior cooler during hot summers here in Spring, Texas, and warmer in the winter, all of which keep monthly utilities low.
5. Eco-Friendly
Aluminum roofing is a common metal that is made from recycled metal and can be recycled when it has completed its life as a roof.
6. Fire Resistant
Aluminum roofing is a fire-resistant roofing material with a Class A rating because of its additional fire-retardant coating.
7. Corrosion Resistant
Aluminum roofing is resistant to corrosion, a key benefit in areas where the weather can have a high level of moisture.
How is Aluminum Roofing Different From Other Types of Roofing?
Over time, asphalt roofing wears from hailstones, heavy rains, UV rays, and wind, shortening its lifespan between 12 and 15 years. Aluminum roofing will last longer under those conditions, meaning that new roofing won’t be needed as soon.
How is Aluminum Roofing Installed?
When aluminum roofing is installed correctly, it provides a modern, sleek appearance without any seams. The steps for installing aluminum roofing start with ordering the aluminum panels to fit in order to minimize the number of seams. The next steps include:
Install the underlayment
- These are sheets of OSB or plywood for the roof decking.
Close the trim ends
- Cut, trim, and bend the ends to fit around corners.
Fasten the eave trim
- Install the eave trim tightly to the fascia to the roof decking.
Splice the trims
- Splice where two trim ends come together so they underlap at the angles.
Snap a reference a line
- Snap a chalk line for a square reference line so the aluminum roofing panels are installed evenly.
Set the aluminum panels
- Place each aluminum roofing panel on the inside closure strip, shaped to fit the underside of the first panel. Screw the panels in place to make them watertight.
Cover the rake edge
- With all the aluminum panels fastened, install the gable trim the secure the ridge cap with butyl tape and closure strips.
What Tools are Used to Install Aluminum Roofing?
For correctly installed aluminum roofing that will have a guarantee and warranty on the workmanship, choose an experienced roofing contractor that has worked with aluminum. However, it can be a DIY project. The following tools are needed:
- Essential carpentry tools
- Aviation or metal snips
- A hand seamer
- Metal Shears
- A cordless drill or screwdriver
- Personal protection equipment including gloves and goggles
- A second person to hold the ladder and hand materials
How Much Does Aluminum Roofing Usually Cost?
The exact cost of aluminum roofing can fluctuate with the market, but in general, is more expensive than asphalt shingle roofing but less than clay or slate roofing materials.
Does Aluminum Roofing Require Maintenance?
Keeping the debris and leaves off aluminum roofing will ensure the longest lifespan. This can be done with a soft power washing method every 18 to 24 months. Keep the gutters cleaned and in good condition to ensure that water can flow down and away from the roof and foundation.
Experience the Benefits of an Aluminum Roof
Any structure, whether it is a business or home, is an investment that should be protected, which is what the roof does. With aluminum roofing, this level of protection is done with an aesthetically pleasing appearance that has a long lifespan and several facets of flexibility. With minimal maintenance required and the durability that aluminum roofing offers, this is a roofing material that any business owner or homeowner can appreciate.
