How Long Do Pvc Roofs Last

A range of lifespans.

How long do pvc roofs last. The most powerful determining factor is how well the contractor manages and accounts for the huge number of variables mentioned earlier. Epdm roofs can last up to 40 years. Depending on what type of roofing you choose your rolled roof could last between 10 and 20 years with some types lasting longer. Tpo is not as flexible as pvc and generally last 15 20 years yet are less expensive than pvc.

Normally the rolls are laid out on the roof and trimmed prior to the adhesive being applied to help make the process easier. There are many factors that determine how long a commercial building s flat roof will last. Assuming the maintenance plan was used and repairs that possibly can arise from weather are taken care of. There have been numerous life cycle assessments on duro last roofing system and on average a pvc membrane roof like duro last can last anywhere between 15 30 years.

When installed correctly corrugated plastic roofing can last for long time compared to other types of roofing in the market. Pvc and tpo membranes. The american society of testing and materials astm requires a roofing membrane to have a minimum breaking strength of 200 pounds per inch. In general a flat roof membrane will last anywhere from 10 50 years depending on these factors.

Pvc roofs are specifically engineered for strength ensuring the membrane s long service life. Types of polycarbonate roofing. With a long rubber membrane roof life expectancy. Installed correctly a new roof will last at least 15 years but the exact lifespan depends on the material.

Here learn which roofing lasts the longest. Thanks to the thickness of their reinforced membranes and hot air welded seams forming a permanent bond at the seams pvc and tpo roofs can last twice as long as epdm rubber. Being virtually unbreakable with 250 times the impact strength of float glass and 30 times that of acrylic polycarbonate panels are a great product for a wide variety of outdoor uses. The most expensive non asphalt and metal roof membrane is pvc which costs about 6 9 5 per square foot.

Epdm roofs weigh only two pounds per square foot. Metal roofs costs about 9 per square foot while modified bitumen costs about 7. Polycarbonate is also frequently used for pool covers or for roofing on industrial warehouses.