When it comes to longevity, a properly constructed and well-maintained EPDM (ethylene propylene diene monomer) rubber roof tends to stand out. EPDM roofs have demonstrated exceptional durability over time, with some lasting up to 20 years or more. These roofs are known for their resistance to harsh weather conditions and UV exposure. If you're considering a flat roof that lasts, remember the importance of regular maintenance. Seeking professional assistance can make a significant difference. If you're in Adelaide, you can rely on the expertise of Aussie Roof Plumber, expert roof plumbers in Adelaide, for top-notch roof plumbing services that contribute to the longevity of your flat roof.
EPDM and TPO roofs generally last 10 to 25 years, while TPO roofs have stronger seams than EPDM roofs. With proper maintenance, a PVC ceiling can last up to 30 years. Constructed of metal panels rather than having a rubber surface, these roofs have a generally longer lifespan thanks to the durable quality of roofing steel. Like EPDM roofs, R-Panel roof joints are vulnerable to water infiltration.
While metal panels tend to be very water resistant, water can still find a way to undermine what could be a much longer lifespan. In general terms, a flat roof has a longer life expectancy than a pitched roof, assuming all other variables are the same. Flat roofs are usually more economical in terms of installation, material, and maintenance costs, but as any flat roof building owner will tell you, they require some degree of maintenance. Clay tile roofs are known for their strength and durability and are commonly found in the Southwest.
Shingles are installed in overlapping layers over a sturdy roof frame that requires qualified professionals for the job. Average service life routinely lasts 100 years or more with proper maintenance. EPDM, or ethylene propylene diene monomer, is known as the most durable flat roof material. It's designed to withstand the most extreme weather conditions a flat roof can face, and this durability can help it last at least 30 to 50 years.
If you are looking for a durable flat roof that is permanently flexible and highly resistant to ultraviolet and infrared light, as well as acids from rainwater, EPDM can be your roof. A commercial standing seam metal roof is the ideal choice for a building with a roof slope greater than 2 inches. Metal is different from most other types of commercial roofing materials for several reasons. Due to the expert installation process and the nature of the material, metal is the most expensive type of roof to install.
However, metal roofs have the longest service life, with a lifespan of between 20 and 30 years. Metal is an extremely durable material and is immune to cracks affecting single-layer roofs. However, metal roofs can be susceptible to leaks around joints and roof edges. Once you find the right roofing material and a quality contractor to perform the installation correctly, you have lasting protection, aesthetics and often an increase in the value of your home.
And one of the most important variables when it comes to the lifespan of a flat roof is the type of flat roof you choose for your home or building. First, the reinforced membrane makes PVC roofs resistant to impact damage and cracking, which typically shortens the service life of single-layer roofs. Wood tile roofs are made of wedge-shaped pieces of natural wood, such as cedar, and require a certain skill set for installation. Composite tile roofs are synthetic tile roofs made from a mixture of materials that can include recycled paper, fiberglass, and asphalt products.
Foam, BUR, or single-layer roofs are common options and last 25 to 30 years, while a residential home with a metal or slate roof can expect a 50-year lifespan. If you're looking to replace the roof of your business or one of the buildings you manage, research and find the best flat roof materials for your needs and budget. We break down the best and most popular commercial roofing materials to consider when replacing your company's roof. Major roof jobs are one of the biggest capital expenditures that come with owning a building and that's why the lifespan of a flat roof is so important.
In most cases, rubber roofs are considered superior to traditional felt roofs because of the wide range of benefits they offer.