How to Cut Roofing Shingles
You may be wondering how to cut roofing shingles. This article explains how to cut roofing shingles. Before you begin cutting, be sure to mark the area where you want to cut a shingle with tape and measure with a square. Then place the shingle side to the edge of the tape and cut. Repeat as necessary. Once you have cut a few shingles, you can go on to the next one. Decide how you want to cut the edge before you start. Different kinds of shingles may require a different style of cutting. roofing supply store
A circular saw is ideal for cutting straight lines in a row of shingles. The saw works best for cutting several shingles at once or cutting a shingle stack down to a smaller size. A circular saw is best suited for cutting shingles when they overlap each other by about half an inch. A circular saw also makes it easier to cut down the edges of the roof. Make sure to use a sharp circular saw for roofing, as a dull blade will wear down quickly while cutting shingles.
If you need to cut roofing shingles, you will have to follow certain guidelines before cutting the shingles. Wear safety goggles and gloves to protect your eyes from the debris that could cause an injury. Also, always cut a thin shingle in the initial cut to prevent tearing up the roof below. Repeat the process for the remaining shingles. A few more tips to cut a shingle are also necessary to check that you have cut the shingle correctly.
Before cutting a shingle, you should measure the roof’s ridge and hips. Next, determine the number of bundles you need. Then divide the ridge and hip measurements by 35 to calculate the number of bundles. Make sure you have enough shingles to cover the ridges and hips. Ensure the nails penetrate 3/4 inch into the roof sheathing. Then, apply the last ridge shingle in a ‘D’ pattern. Apply a thin layer of roofing cement between each row.
Roofing shingles are thicker than the tabbed section, but they can still be used to cover the shingle ridge. You can also cut shingles to fit around ridge vents. The ridge cap shingles need three to four pieces of medial adhesive strip. Cut the shingles to the required length while maintaining the ridge centerline. You can cut a shingle to a certain width and length by simply slicing it along the medial adhesive strip.
Roofing shingles are often cut lengthways to fit over a ridge. You can cut a 12″ x 12-inch shingle to create a ridge cap, or cut a thicker dimensional shingle into three or four ridge shingles. In the ridge cap, make sure that the bottom left corner of the shingle extends half an inch or so above the eaves. Pin down the first row of architectural shingles to secure them, and then apply the next row of shingles.