Roofing Shingles How To Do

It generally takes three bundles of shingles to cover 100 square feet.

Roofing shingles how to do.

Measure the length of a shingle as it lies across the roof. All the other patterns work in essentially the same way offsetting. Consider four and five. Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across.

Understand the basic patterns. Using alternate patterns 1. Complete the application of underlayment and valley flashing before the roofing shingles are applied. Get the right number of shingles for the job.

This will help determine how the shingles will lay on the. 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. Center a 914 mm 36 width strip of an ice and water protector membrane in the valley. Stagger each course to achieve the half pattern.

You ll get the most life out of your shingles and your roof by laying them in a smart. The recommended flashing material is a 28 gauge galvanized metal or an equivalent corrosion resistant non staining material check with local codes. If a shingle is torn or cracked glue the broken piece back in place using roofing cement. Preparing the roof 1.

Many pros shingle in a vertical line up the roof because it s much faster. Starting at the bottom of the roof map out a guideline with chalk. Remove old shingles and.