Replacing Felt Roof With Rubber

Roofing felt is comprised of a base made from natural materials such as wood cellulose or synthetic ones such as fiberglass or polyester and then coated or saturated with a protective coating such as bitumen asphalt which repels water but still allows the product to breathe.

Replacing felt roof with rubber.

When it comes to replacing the material on your flat roof you may start to question which choice is best. Flat roof replacement checklist. Epdm otherwise known as a rubber roof. One does not outweigh the other with many flat roofs around the uk featuring at least one of the materials.

Where wind driven rain is working under the roof and causing leaks then the felt will need to be replaced. However given the nature of flat roof repair costs it can sometimes make sense to replace the entire roof. Most domestic flat roofs use layers of bituminous felt for weather proofing. Instead of replacing the felt roof we decided to use a product call.

When replacing a felt roof the void between the felt and the ceiling will need to be checked for insulation. There are various options available but the most popular is a foam like board sandwiched between the decking and roof rafters. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair. Labour costs may then cost around 150 to 250 per.

Basic felt solutions cost around 50 per square metre for the material itself and more high end materials such as modern grp a form of fibreglass going up to 90 per square metre. Below is our guide price for a typical felted double garage this is again for a two layer system. To replace a small section of roofing felt involves stripping the tiles from the roof and replacing felt between two joists. Best paint on waterproofer emergency roof repair in a tin.

Replacement flat roof felt to single and double garage. Flat roofs are cheaper and quicker to install. Flat roofs can be made of felt asphalt fibreglass rubber or single ply membranes. Epdm rubber or felt.

Though both come with pros and cons the truth is that there s no right or wrong answer. This will cost around 460 510 made up of. This can include epdm rubber and fibreglass talked about above but commonly especially in the trade and in this article it refers to pvc tpo tpe and pib. A felt roof could mean the now very old pour and roll type felts or the newer and much better torch on roofing felts.

In short any roof covering that can make a flat roof waterproof in one layer unlike roofing felt with its 3 layer system for instance. If there isn t any or it s not enough to meet regulations extra insulation will need to be installed. Single garage flat roof cost 550 vat. Common problems with these roofs are cracks puncture holes impact or splits in the felt.