Material Of Flat Roof

Pvc membranes are easy to maintain and repair.

Material of flat roof.

Pros and cons for flat roof materials. Ethylene propylene diene monomer epdm epdm is classified as rubber roofing. There are generally 5 to 6 different routes to take regarding the materials needed for roofing a flat surface. Built up roofing bur this multi layer roof design is a proven system that has been around for generations.

The most common type of flat roofing material is epdm a rubber membrane manufactured from ethylene and propylene. This membrane is fully waterproof very tough and incredibly long lasting. No matter the setting choosing the best type of material for your flat roof can be an arduous process. Unlike other materials epdm can be easily installed by both homeowners and tradespeople.

A typical flat roof repair costs at least 350 400 and involves locating sources of leaks and patching the seams or holes. Pvc single ply membrane arguably the most popular of all flat roofing materials some contractors even install only pvc membranes for higher end residential installations pvc membranes are a single layer of thermoplastic material. Bur is found in many low slope residential and commercial roofing applications. Alternating layers of roofing felt usually fiberglass and hot applied asphalt.

However depending on the severity of the damage and the type of material installed repairing a flat roof can cost as much as 600 800. Compared to older roofing systems epdm weighs lighter. Flat roofs tend to be exposed to direct sunlight and do not naturally dispell water unlike pitched roofs. This flat roofing dominates the market because it s affordable and strong.

This lightness eliminates the need for owners to use reinforcement for their roof decks. So basically the most common categories of flat roof materials are. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. 6 roofing materials for flat roofs 1.

Learn about the different materials that are available for flat roofs including epdm rubber built up roof and modified bitumen. Built up roof bur modified bitumen roof mbr rubber membrane roof epdm let s know about each of them in depth. We have also provided advantages and disadvantages of each type of flat roof material so that it will be easy for you to select the best roof material.