How Long Do Pvc Roofs Last

A range of lifespans.

How long do pvc roofs last.

When installed correctly corrugated plastic roofing can last for long time compared to other types of roofing in the market. With a long rubber membrane roof life expectancy. Types of polycarbonate roofing. 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.

Assuming the maintenance plan was used and repairs that possibly can arise from weather are taken care of. In general a flat roof membrane will last anywhere from 10 50 years depending on these factors. Epdm roofs can last up to 40 years. Both pvs and tpo membranes are single ply roofing systems offering a more durable and longer lasting alternative to epdm rubber.

The most expensive non asphalt and metal roof membrane is pvc which costs about 6 9 5 per square foot. The american society of testing and materials astm requires a roofing membrane to have a minimum breaking strength of 200 pounds per inch. Installed correctly a new roof will last at least 15 years but the exact lifespan depends on the material. Polycarbonate is also frequently used for pool covers or for roofing on industrial warehouses.

Here learn which roofing lasts the longest. 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. With the exact same product either pvc or epdm a roof can last 5 years or it can last 35. Epdm roofs weigh only two pounds per square foot.

There are many factors that determine how long a commercial building s flat roof will last. 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 powerful determining factor is how well the contractor manages and accounts for the huge number of variables mentioned earlier. Metal roofs costs about 9 per square foot while modified bitumen costs about 7.

Normally the rolls are laid out on the roof and trimmed prior to the adhesive being applied to help make the process easier. Pvc and tpo membranes. Most of plastic roofs come with specific installation instructions.