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If you’re a business owner who’s looking for a new roof for your business premises, there are many different commercial roofing materials to choose from. You’ll want to find a material that’s durable, long-lasting, and suitable for the climate.
If you’re searching for roofing in Houston, TX or the surrounding area, don’t hesitate to contact Longhorn Commercial Roofing. The company can supply a variety of roofing solutions for your commercial or residential property.
This article will look at the most common type of roofing material and help you decide which to choose.
Types of Roofing Materials
When it comes to commercial roofing materials, there’s so much choice that making a decision can seem overwhelming. The most common types of roofing for commercial projects include asphalt rolls, acrylic coating, or EPDM. TPO (thermoplastic polyolefin), PVC (polyvinyl chloride), and SPF (spray polyurethane foam) are also common roofing materials.
Ethylene propylene diene monomer (EPDM)
EPDM is one of the most common types of commercial roofing materials; it’s commonly referred to as rubber roofing. It’s a durable solution that offers excellent value for money and is long-lasting.
- EPDM is an inexpensive and great value for money. This makes it one of the most popular roofing materials available.
- Easy to install
- Long-lasting, it has a lifespan of up to twenty years.
- EPDM is hardwearing and doesn’t scratch easily.
- As EPDM is a black roofing material, it absorbs heat and will help to keep your building warm.
- EPDM isn’t damaged by UV rays.
- Not as aesthetically pleasing as other types of roofing.
- The black color can cause stress to your air conditioning systems if you live in a hot climate as it will absorb the sun’s rays and cause the building to heat up.
- EPDM is usually black but can be bought in other colors to reflect heat. This will be an additional cost of about thirty percent.
- EPDM can be punctured during hailstorms
- Falling branches can cause damage to the material.
- If water is allowed to infiltrate the roofing, it can cause major problems.
- Seam are bonded using adhesives, which can cause weaknesses in the roofing material.
Thermoplastic polyolefin (TPO)
TPO is another very popular commercial roofing option as it’s relatively inexpensive and is long-lasting. Although there are many benefits of using TPO, there are also quite a lot of drawbacks.
- One of the most inexpensive types of roofing materials on the market.
- It reflects the sun’s rays as it’s white. This helps to reduce heat build-up inside your building.
- Lightweight and easy to install.
- TPO is a non-corrosive material.
- It doesn’t need to be pressure washed as algae or mildew doesn’t grow on TPO.
- It has durable, heat-welded seams, which make it leak resistant.
- A more environmentally friendly option than other materials.
- The materials quality varies widely; if you choose TPO, make sure it’s from a reputable manufacturer.
- There are consistency problems as the material comes in different thicknesses.
- The roof sometimes has weak points due to the laminating process. This can cause cracks to appear on the surface of the roof.
- Prone to shrinking and deterioration over time.
- TPO comes in rolls that have a small width. This means there will be many seams on the roof.
- TPO isn’t fire resistant.
Polyvinyl chloride (PVC)
PVC roofing uses two layers of PVC material, making it durable and long-lasting. It’s a very flexible material that’s lightweight and relatively easy to install. During installation, a heat welding process is used, which creates a strong bond between the roofing sheets. This helps keep them securely together; there won’t be any weaknesses at the seams like there are in other roofing systems.
- Perfect for flat or low-sloped roofs.
- PVC has a long lifespan as it’s durable.
- Resistant to moisture and wind
- Fire resistant
- Chemical resistant
- More expensive than other roofing options.
- PVC often shrinks over time.
- Cold weather can cause older PVC to shatter or puncture.
- PVC can be hard to repair if there are any problems.
Spray polyurethane foam (SPF)
SPF is a unique roofing material that’s easy to install. It’s made using a type of plastic that can be transformed from a liquid into a solid roofing material in just a few seconds. SPF expands as it dries to approximately thirty times its original size. This allows roofing contractors to create a tight fit and seal off any gaps. Once the SPF has been installed, a premium acrylic roof coating is added for extra durability.
- A sustainable choice.
- Offers strength and durability
- SPF has a reflective topcoat that allows business owners to cut down on their energy costs.
- It can last for over forty years if correctly maintained.
- Watertight and airtight.
- Insulates the building to save on heating and air conditioning costs.
- Provides structural support to the building.
- Needs to be applied carefully by professionals.
- Can be hard to remove.
- Needs to be adequately maintained.
Asphalt Rolled Roofing
Asphalt rolled roofing is best used for commercial buildings that have low-sloping roofs. It’s created using the same type of materials that asphalt shingles are manufactured from.
- Easy to install.
- Asphalt rolled roofing has a relatively short lifespan compared to other roofing options, as it lasts about ten years.
- Problems can be caused by seam where the roofing is joined together.
- Regular maintenance is needed.
- Not the most energy-efficient of materials.
Longhorn Commercial Roofing
If you live in Houston, TX and are looking for a professional commercial roofing company, you may like to contact Longhorn Commercial Roofing. The company has over 40 years’ experience and has covered over 2.7 billion sq. feet on roof space.
Longhorn Commercial Roofing works with a wide variety of roofing materials and can work on flat and sloped roofs. If you need advice about what type of roofing would be best for your commercial building, contact the team today on 713-391-8444.