How To Tar And Felt A Flat Roof

Nail aluminum drip edge along all the edges of the roof using 1 inch galvanized roofing nails.

How to tar and felt a flat 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. If any roof boards need replacing do it now. Keep your tar bucket close to you as you start spreading the tar on the surface with the roller. These applications are ideal for flat roofs or protective surfaces under roof level decks.

Cutting your felt pieces. As you work you will move back toward the end where your ladder is taking the bucket with you. Remove existing roofing felt by pulling it away from the plywood beneath. 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.

A cold tar roof is a method of applying tar to a flat roof that is cleaner more environmentally friendly and easier to apply. Use small amounts and apply it with the roller in short smooth strokes. This will give you extra felt to hang over. How to refelt a flat roof.

Add about 2 inches 5 cm to each of your measurements before calculating the area. Pull out existing nails or staples using a claw. How to tar paper a flat roof. Installing the roofing felt does take care but can go very quickly.

Sweep the bare roof boards clean of any dirt and debris. Climb up on the roof using a ladder. A cold tar roof is an easy alternative to hot tar and gravel. Multiply the numbers together to find the square footage.

Calculate the area of your roof by combining the area of each surface. Measure the length and width of the roof. Drip edge is a metal edging that directs.