Cover your patch with an even layer of gravel.
Tar and gravel roof repair diy.
A tar and gravel roof can be repaired by applying tar to the damage using the caulk gun smoothing it with the putty knife or brush and covering the tar with reinforcing mesh followed by a layer of gravel.
Carefully apply the first patch to your tar and gravel roof making sure there are no trapped air pockets.
Tar n gravel built up modified bitumen roof repair for diy homeowners usually when a tar and gravel roof begins to leak it is not considered repairable.
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Use a roller to firmly press it to your roof.
Use the roofing cutter to break up the tar and gravel.
Cut through the bubble end to end with a utility knife.
Step 4 removing difficult tar and gravel.
Apply the second patch in the same way.
Thus this guide is intended to help homeowners and facility managers to temporarily patch the roof and stop leaks until complete roof replacement can be done.
Be especially careful when using cutting tools on the roof top.
Tar and gravel roof repair.
A roofing cutter with a carbide blade will work best.
It will have the necessary strength to get through the roofing material.