If simple repairs do not remedy leaks the roof surface may need to be replaced.
Tar and gravel roof repair tips.
As the final coat of hot tar is installed fine gravel is applied over the coat to protect it from the effects of sunlight and help spread water across the roof to the edges and roof drains.
Apply tar to the cut areas folding the cut edges into the tar.
Clear away the gravel from around this area and make sure the roof is dry.
Leaks and other damage to tar and gravel flat roof are repaired by patching the roofing membranes and a temporary roof leak repair may be required before a roofing contractor can create a more permanent fix.
Preparing and coating tar and gravel roofs can be extremely difficult with a traditional roof coating approach.
Parts and composition of tar and gravel built up and flat roofing systems with a helpful tar and gravel roof construction diagram.
Their use has decreased with the more effective modern materials.
Some components of tar roofing material are considered hazardous and therefore there are rules to ensure you dispose of it safely there are different procedures to dispose of tar roofing material that depend on what county or city you live in and you may need a permit before you begin a roof removal project.
Flat or almost flat roofs can collect a tremendous amount of water especially if their outlets or downspouts become plugged with leaves and debris.
Cut tar paper to cover the area laying it over ensuring that it is submerged in the tar.
The gravel hides the surface of the roof and often creates a water dam that allows water to pond for long periods of time.
Cut off any blisters and pull apart any cracks to let the areas underneath dry.
Tar gravel roofs have been around for centuries.
This ponded water also accelerates the deterioration of the asphalt roofing under the gravel.
The traditional roof coating system simply do.
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.
Flat and low slope gravel roofs are some of the most difficult roof systems to detect the location of roof leaks and then repair.