Flat Roof Felt Or Epdm

It s also used as a weatherproofing solution.

Flat roof felt or epdm.

Ethylene propylene diene terpolymer or epdm is an economical and durable roofing alternative to felt. Epdm is one of the most durable forms of roofing systems used for flat roof surfaces. This material was used in the construction of many semi detached houses with garages extended bay windows and porches during the 1960 s. A wet bonding adhesive and a stronger contact adhesive are applied around the perimeters.

If the time has come for a new flat roof look no further than furber roofing limited the flat roofing specialists. The rubber roofing membrane is a maintenance free synthetic solution to the common problems faced when looking after a flat roof. Flat roofing felt or rubber epdm. Simple and safe to install with no naked flames the synthetic rubber is glued to a clean roof decking.

When it comes to replacing the material on your flat roof you may start to question which choice is best. One does not outweigh the other with many flat roofs around the uk featuring at least one of the materials. Unless the flat roof is a new build you will be replacing an existing flat roof normally a felt roof such as built up bitumen or asphalt. This will leave you with two choices.

Epdm rubber or felt. As described earlier these substances are a contaminate to the glues used in epdm and the membrane itself with direct long term contact. Ethylene and propylene are its two main ingredients which are sourced from natural gas and oil. All resins and application of gel coats are done on site.

Epdm is a single ply rubber roofing system fitted without the need for joins an attractive prospect. The epdm flat roof solution is manufactured from engineered sheets with preformed details and factory applied tapes. For over half a century and right up until the early 2000 s mineral felt had been at the forefront of flat roofing in the uk. Grant findley of findley roofing and building explores why you should consider using epdm rubber membrane on your flat roofing projects.

A fibreglass grp flat roof is a very labour intensive option. Epdm flat roofs chemical properties result in a very low risk of oxidation as well as providing a high resistance to water acid and alkali erosion. Made from ethylene and propylene it s flexibility and ease of use makes it perfect for any size property. Durability epdm flat roofs are notably more durable than felt the membrane s saturated polymer backbone allows for a strong resistance to weathering such as considerable temperature changes.

Though both come with pros and cons the truth is that there s no right or wrong answer.