How Do I Cut Roofing Shingles

Then your first shingle goes on the side you are going to cut.

How do i cut roofing shingles.

Lay one row of shingles starting from the lower left corner of the roof. Butt a full shingle up against the cut shingle and nail into place. Here s what to do. Walk through of using.

This row should project half an inch 1 27. This should leave you with about 1 2 of the shingle left. To begin installing the first shingles on your roof cut off the three tabs on the shingle. Using a straight blade and a hooked blade.

Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally. Hold a ruler or yardstick over your shingle 1 2 inch beyond the roof line. Under some conditions a circular saw can be used to cut straight lines on a stack of shingles. Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across.

Following the manufacturer s directions. Draw a blue chalk line at this line. The best way to cut shingles circular saw. For any shingle cutting that doesn t include an entire stack you ll want to skip the saw and opt instead.

Using a utility knife cut them off at the bottom of the adhesive strip. Rather than cutting the shingle at the roof s edge. Using upward pressure slide the knife toward you. Start by overlapping a starter from both sides of the valley at the bottom.

Tin snips are. Position the side of hook knife against the drip edge beneath the shingle with the blade facing upward against the shingle medium. At no place on your shingle roof should the shingles line up exactly with the shingles in the previous row. Handyman ian eltringham recommends leaving a 1 2 inch overlap between the edge of the roof and the shingle.

Weave and cut the valley on the highest side of the roof. Use a speed square for the angles. Lay the next row of shingles directly on top of the. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.

The next one goes on the low side. Measure cut and install the rake fascia the fascia on the gable ends. Attach the rake fascia so it is flush with the top of the sheathing using galvanized 8d nails 2 1 2. Starting at the bottom of the roof map out a guideline with chalk.

Published on aug 7 2016 how to cut asphalt roof shingles this method focuses on cutting asphalt shingles with a utility knife.