How To Tar And Gravel A Flat Roof

When there is no debris left you are ready to apply tar to the roof.

How to tar and gravel a flat roof.

What are tar gravel roofs or built up roofs. You can strengthen your tar and gravel roof by adding additional roofing layers made out of fiberglass or foam to increase insulation. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. Also a tar and gravel roof is very rugged and safe to walk on.

As you work you will move back toward the end where your ladder is taking the bucket with you. Installing a modified bitumen 2 ply torch down rubber membrane over an existing tar and gravel is the most cost effective way to replace a flat roof. Start in the corner furthest from your ladder. If you must work in temperatures over 65 to 75 degrees fahrenheit require your crew to wear.

Move away from the place where you started the application until you reach your ladder. Older tar and gravel roof can be fixed by patching the roofing membrane. Of all the flat roofing options a tar and gravel roof is the most economical. 3 hold the saw s blade 1 inch above the roof remove the blade guard and depress the trigger.

Using small amounts at a time apply the roofing tar with your roller in short and smooth strokes. It provides excellent protection against uv rays and is an attractive option for windows and decks that overlook the roof. Gravel is an excellent fire retardant. Also applying a new acrylic elastomeric cool roof coating can further weatherproof a tar and gravel roof.

Pay attention to the weather. Cutting through the tar material and sheathing will typically require a depth of 1 to 1 1 4 inches. Use small amounts and apply it with the roller in short smooth strokes. A warm dry day is best for tearing off a tar and gravel roof.

Tar the roof keep your tar bucket close to you as you start spreading the tar on the surface with the roller. 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. The warmth of the sun will soften the tar and.