San Diego Tar And Gravel Roof

Tar and gravel roofing in chula vista la jolla and san diego.

San diego tar and gravel roof.

Tar and gravel roofing is meant to be installed on buildings that have flat or low slope roofs i e. Often referred to as tar and gravel roofs bur consists of multiple layers plies of roof felts laminated together with bitumen or asphalt. On older san diego homes it is common to see flat roof hot mop rock systems where gravel has been applied over tar. Reviews on tar and gravel roof in san diego ca rc roofing c r roofing doing it right premium roof services rooftop solar sequoia roofing eberhard benton roofing elite roof services bob piva roofing.

No more than 3 inches of rise for every 12 inches of length. It must be carbide because it is stronger and stiffer than anything else. Gravel to protect built up roofs a built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. Today s systems are made up of alternating layers of bitumen reinforced advanced materials that include fiberglass roof membranes.

Built up roofing bur is one of the oldest and most reliable and durable commercial roofing systems for buildings with low slope or flat roof structures. Unfortunately we have found that things like wind rain and vibrations move the gravel over time. Modified bitumen built up roofing. The traditional roof coating system simply do.

This exposes the roof to the elements and decreases its life expectancy. Break up the tar and gravel roof with a carbide roofing cutter. We recommend torch down roofing for flat roofs. Tar gravel roofs have been around for centuries.

In the past a tar and gravel roofing system also known as built up roofing typically consisted of tar paper. There are two main types of burs or tar and gravel roofing systems modified bitumen roofs which are a mix of asphalt and rubber with a layer of gravel on top and ballast roofing which is a different style of larger gravel applied on top of a single ply roofing system. Their use has decreased with the more effective modern materials. If you plan not to remove the roofing membrane along with the tar and gravel make sure you are cutting only as deep as necessary.

Preparing and coating tar and gravel roofs can be extremely difficult with a traditional roof coating approach.