How To Cut Tar And Gravel Roof

If you are not removing the membrane cut only as deep as necessary to pull the tar and gravel away.

How to cut tar and gravel roof. Check along the flashing first for any cracks and then look for any patches with gravel missing or where the lower layers of asphalt appear damaged. This surface layer weighs down the built up roof protects it from sun exposure and serves as decoration. How to cut through a tar roof. A tar and gravel roof or built up roofing consists of several layers of waterproof material alternated with hot tar and a surface layer of mineral aggregate often smooth river stone.

Take a broom and a rake up to your tar and gravel roof. A warm dry day is best for tearing off a tar and gravel roof. Of tar and gravel. Put on safety goggles to protect your eyes from debris as you cut through the roof.

Clear off gravel in a 100 sq ft area around this low spot and dry completely. If you must work in temperatures over 65 to 75 degrees fahrenheit require your crew to wear. Set the saw s blade to the desired depth. A carbide blade is important because it will be much stronger that the tar and withstand chewing into gravel.

Of shingles and heavy nails 2 layers. Parts and composition of tar and gravel built up and flat roofing systems with a helpful tar and gravel roof construction diagram. This is the process for fixing tar and gravel roofs. Hold the saw s blade 1 inch.

Flat or almost flat roofs can collect a tremendous amount of water especially if their outlets or downspouts become plugged with leaves and debris. 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. Cutting through the tar material and sheathing. Pay attention to the weather.

How to remove tar and gravel roof. Of coal tar pitch smooth. Find the spot where the leaking is happening look for areas where gravel is missing and tar is exposed. Fit the circular saw with the carbide chunk blade.

Always break up the roofing material before shoveling using a saw with a carbide cutting blade.