How Long Do Pvc Roofs Last

Types of polycarbonate roofing.

How long do pvc roofs last.

With the exact same product either pvc or epdm a roof can last 5 years or it can last 35. Polycarbonate is also frequently used for pool covers or for roofing on industrial warehouses. When installed correctly corrugated plastic roofing can last for long time compared to other types of roofing in the market. Tpo is not as flexible as pvc and generally last 15 20 years yet are less expensive than pvc.

Pvc and tpo membranes. Installed correctly a new roof will last at least 15 years but the exact lifespan depends on the material. 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.

Both pvs and tpo membranes are single ply roofing systems offering a more durable and longer lasting alternative to epdm rubber. 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. The most expensive non asphalt and metal roof membrane is pvc which costs about 6 9 5 per square foot. There are many factors that determine how long a commercial building s flat roof will last.

Epdm roofs can last up to 40 years. Pvc roofs are specifically engineered for strength ensuring the membrane s long service life. Epdm roofs weigh only two pounds per square foot. Most of plastic roofs come with specific installation instructions.

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. A range of lifespans. Normally the rolls are laid out on the roof and trimmed prior to the adhesive being applied to help make the process easier. The most powerful determining factor is how well the contractor manages and accounts for the huge number of variables mentioned earlier.

In general a flat roof membrane will last anywhere from 10 50 years depending on these factors. Metal roofs costs about 9 per square foot while modified bitumen costs about 7. Here learn which roofing lasts the longest.