Flat Roof Lifespan: How Long Will Each Material Last?
The longevity of a flat roof is influenced by the material used, the quality of the installation, and how well it is maintained over the years. Below, we’ll break down the average lifespan of common flat roofing materials. TPO Flat Roofs Thermoplastic Polyolefin (TPO) is a widely used option for commercial buildings due to its energy efficiency and affordability. When installed correctly and properly maintained, a TPO flat roof typically lasts between 20 and 30 years. EPDM Flat Roofs Ethylene Propylene Diene Monomer (EPDM), often called rubber roofing, is known for its strength and resistance to weathering. With routine care, EPDM flat roofs can endure for 25 to 35 years. https://medium.com/@roofingsolutionsnema/how-long-do-different-flat-roof-materials-last-ca305481a405 Modified Bitumen Modified bitumen roofing is reinforced with materials like fiberglass or polyester, providing excellent durability and resistance to foot traffic. On average, these flat roofs last around 1...