Flat roofs are a popular choice for commercial and residential buildings alike. In this article, we'll explore the top 5 high-performing materials commonly used for flat roofs.
1. TPO (Thermoplastic Olefin)
- TPO is a newer type of flat roofing material that has gained popularity in recent years. It's made up of a single-ply membrane that is heat-welded to the roof, creating a seamless and waterproof surface. A TPO roof system is known for its energy efficiency and resistance to UV rays and chemical damage.
2. Modified Bitumen
- Modified bitumen roofing is a type of asphalt roofing that is modified with synthetic rubber or plastic. It's available in both torch-down and peel-and-stick versions, making it a versatile option for flat roofs of all sizes. MB roofing is known for its durability and resistance to weathering and aging.
3. EPDM (ethylene propylene diene terpolymer)
- EPDM is a synthetic rubber roofing material that is known for its durability and low maintenance requirements. It is also resistant to UV rays and can last up to 50 years.
4. PVC (Polyvinyl Chloride)
- PVC is a type of single-ply membrane roofing that is similar to TPO roofing. It's made up of a durable, flexible material that is resistant to weathering, UV rays, and chemical damage. PVC roofing is a good choice for buildings that require a high level of chemical resistance.
5. Built-Up Roofing (BUR)
- Built-up roofing, also known as tar and gravel roofing, is a traditional flat roofing material that has been used for decades. It's made up of multiple layers of asphalt and felt, which are laminated together to create a durable and waterproof surface. BUR is a good choice for buildings with heavy foot traffic and exposure to harsh weather conditions.
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