Warm Flat Roof Layers

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.

Warm flat roof layers.

This could mean flat roofs may not raise the same red flags they used to. There are several methods and materials for the design of the exterior surface of a warm or cold flat roof. Flat roofs are hard to replace. Hot tar and gravel.

Londonflatroofing roofsurveyor question answered from a comment posted from a youtube viewer. A warm roof features a structural deck vapour control layer insulation and waterproofing a tried and tested solution that the industry knows works. Can i use two layers of rigid insulation in a w. Flat roofs are among the simplest construction elements that can feature in a building.

Some observers suggest it s harder to replace a flat roof than a traditional pitched shingle roof because of the labor required to remove its layers especially on older flat roofs.