How To Put Up A Shingle Roof

Place the second step flashing piece over the end shingle in the first course by positioning it 143 mm 5 5 8 above the bottom edge of the exposed asphalt shingle.

How to put up a shingle roof.

Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Preparing the roof 1. It generally takes three bundles of shingles to cover 100 square feet. Many pros shingle in a vertical line up the roof because it s much faster.

Install a layer of roofing insulation as recommended by the roofing manufacturer. Remove old shingles and. Secure the horizontal flange to the roof. Measure the length of a shingle as it lies across the roof.

Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps. Make sure that the tab of the shingle in the second course will cover it completely. Starting at the bottom of the roof map out a guideline with chalk. Adhere the joint where the cut edges of the shingles meet the dome.

Get the right number of shingles for the job. Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across. This will help determine how the shingles will lay on the. Adhere the shingles adjacent to the flange with roofing tar.

Cut the shingles to fit around the flange s dome. Inspect the underlying roof sheathing for damage and make any needed repairs.