How To Tar And Felt A Flat Roof

Start by measuring the length and width of one side of the roof in.

How to tar and felt a flat roof.

Use small amounts and apply it with the roller in short smooth strokes. These applications are ideal for flat roofs or protective surfaces under roof level decks. These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof. Some roofing felts are actually glued down.

This will give you extra felt to hang over. Sweep the bare roof boards clean of any dirt and debris. Cutting your felt pieces. Calculate the area of your roof by combining the area of each surface.

Drip edge is a metal edging that directs. How to refelt a flat roof. Keep your tar bucket close to you as you start spreading the tar on the surface with the roller. Measure the length and width of the roof.

How to tar paper a flat roof. Nail aluminum drip edge along all the edges of the roof using 1 inch galvanized roofing nails. Multiply the numbers together to find the square footage. Installing the roofing felt does take care but can go very quickly.

Climb up on the roof using a ladder. Pull out existing nails or staples using a claw. If any roof boards need replacing do it now. The cold tar is painted onto the surface and then pieces of roofing membrane are placed on the roof between the layers of tar to waterproof the roof.

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. Remove existing roofing felt by pulling it away from the plywood beneath. A cold tar roof is a method of applying tar to a flat roof that is cleaner more environmentally friendly and easier to apply.