How Do I Cut Roofing Felt

Step by step guide on how to apply bituminous roofing felt to your shed roof.

How do i cut roofing felt.

Felt comes in either 15 pound or 30 pound ratings. Peel off the freezer paper piece. If the roof felt tears cut a piece large enough to cover the tear with lots of overlap slip the top under the next lap. I place a piece of cotton fabric over my felt and freezer paper when i iron to make sure i don t damage the felt with the heat of the iron.

Line up a straightedge with the marks you made on the roofing sheet. Using a straight blade and a hooked blade. How to cut asphalt roof shingles this method focuses on cutting asphalt shingles with a utility knife. For a more permanent roof coverage use roll roofing.

Continue along the roof to the other end and trim the felt flush at the end with a utility knife. Mark a cut line along the right and left sides and along the middle of the sheet using a felt tipped pen. Once precticed you can peel off thirty or forty feet in a couple minutes. 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.

Taking the time to properly prepare the sheathing will make all the difference in how quickly and easily the felt paper is installed. Use a heavy duty felt for long term weatherproofing. You slice it off the main roll and then lay it down putting a knee on one end and holding the other with your hand. Cutting pads are clear acrylic rectangles that the die cuts into as they cut the felt.

The other hand holds the utility knife whioch cleanly slices through at whatever point you want it cut. Includes useful advice on the best materials to use together with information. To get a perfect cut you will first need to make up a die cut sandwich. Installing the roofing felt does take care but can go very quickly.

The basic level sandwich starts with a cutting pad a steel rule die a sheet of felt and is topped with a second cutting pad.