Flat Roof Material Layout

In this blog post let s talk about 6 types of roofing materials for flat roofs.

Flat roof material layout. Flat roofs are exceedingly popular with those looking to create a cool modern home. Ethylene propylene diene monomer epdm epdm is classified as rubber roofing. 6 roofing materials for flat roofs 1. Also known as the built up roof bur this type of flat roof features three or more layers of waterproof material mixed in an alternating fashion with hot tar and a layer of smooth stone like gravel.

Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. Hot tar and gravel. Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot. Flat roof options help to free up internal space and are often cheaper that pitched roof options as they require fewer materials to cover the same roof span.

There are several methods and materials for the design of the exterior surface of a warm or cold flat roof. This flat roofing dominates the market because it s affordable and strong. What pitch is a flat roof. We love the flexibility of a flat roof for certain design limitations but they have a bit of reputation for leaks and repairs.

There is also the scope to incorporate a green roof onto the flat structure.