Old Grace Roof With Gravel

Gravel to protect built up roofs.

Old grace roof with gravel.

Old hot tar roofs are of the past. A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. Rubber roofs are now the choice for flat roofs. Set back gravel stop on concrete.

This is a surecoat systems coating how to roof r. Tar and gravel roof total average cost per square foot. There are 3 basic types of materials to choose from epdm rubber modified. A separate gravel stop and fascia are illustrated.

A layer of gravel or small stones is applied on top of the final coating of asphalt to protect the roof from the elements including ultraviolet uv rays and hail. Built up roofs or burs also called a tar and gravel roof is a well established and popular style of flat roof that is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat which combine to make a long lasting sturdy roofing system. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Old gravel roof in tarzana ca.

Cost can add up quickly especially if you re a novice and have never attempted a tar and gravel roof installation before. As in detail 9 7a the two copper sheets are joined by a standing seam cleated at 12 o c since the roof deck is concrete wood nailer is provided for securing the various elements. I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you. 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.

Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system.