7 Best Of How Long Do Felt Flat Roofs Last HD Image Size. According to Multiform Roofing Ltd the tile roofs lifespan depends on the material used and its maintenance. By installing durable bitumen felt which can be heated and bonded it can be extremely resistant to rips movement and moisture.
Felt is extremely pliable and easily manipulated which makes it easier to work with. Depending upon the materials used in construction built up roofs generally last. It has the durability of PVC seams with the cost effectiveness of EPDM.
A Firestone EDPM roof installed by the Eco-Roof and Wall company is guaranteed for 25 years.
It has the durability of PVC seams with the cost effectiveness of EPDM. In best weather conditions concrete tiles last for at least 50 years. You can expect traditional roofing felt to last for about 30 years although this will depend on the conditions its exposed to. Apr 17 2014 You will benefit from a 25 year full product and labour warranty which will remain in place for as long as the original purchasers own the property.