San Diego Tar And Gravel Roof

Break up the tar and gravel roof with a carbide roofing cutter.

San diego tar and gravel roof.

They are composed of layers of perforated felt or fiberglass material with asphalt in between flooding the top with asphalt and applying gravel to the hot asphalt. 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. Unfortunately we have found that things like wind rain and vibrations move the gravel over time. Preparing and coating tar and gravel roofs can be extremely difficult with a traditional roof coating approach.

This exposes the roof to the elements and decreases its life expectancy. In the past a tar and gravel roofing system also known as built up roofing typically consisted of tar paper. 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. 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.

Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. No more than 3 inches of rise for every 12 inches of length. The traditional roof coating system simply do. Tar and gravel roofing in chula vista la jolla and san diego.

Modified bitumen built up roofing. On older san diego homes it is common to see flat roof hot mop rock systems where gravel has been applied over tar. It must be carbide because it is stronger and stiffer than anything else. Their use has decreased with the more effective modern materials.

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. We recommend torch down roofing for flat roofs. Today s systems are made up of alternating layers of bitumen reinforced advanced materials that include fiberglass roof membranes. Tar and gravel roofing is meant to be installed on buildings that have flat or low slope roofs i e.

Used in the united states for more than 100 years tar roofs were traditionally six ply meaning that they had six layers of roofing material.