Putting Shingles On The Roof

Overlap each metal piece by at least 150 mm 6 and use asphalt plastic cement under each section of overlap.

Putting shingles on the roof.

Start by overlapping a starter from both sides of the valley at the bottom. It generally takes three bundles of shingles to cover 100 square feet. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Measure the length of a shingle as it lies across the roof.

This will help determine how the shingles will lay on the. Remove old shingles and. The next one goes on the low side. Installing asphalt shingles over an existing shingle roof it s not ideal to install new shingles without removing the old ones but follow this pro advice if you do.

Not only that the shingles can be piled just to the side of the column being laid. After completing a column the roofer can go back down to the eave edge of the roof and start laying the next column of shingles. You want to lay the shingles from the bottom to the top of the valley. Then your first shingle goes on the side you are going to cut.

This saves a lot of time moving shingle bundles and a lot of back strain. Using the chalk line snap a line between the two marks to get a straight edge. Preparing the roof 1. Weave and cut the valley on the highest side of the roof.

Before laying down shingles you need to protect the roof with sheathing. Roll out a single layer of roofing felt or tar paper which serves as a moisture barrier. Although placing new roofing over old may be allowed by some codes roofovers tend to be inferior and won t last as long as a roof installed over stripped sheathing. Handy home shows you universal shingling techniques that can be applied to any shed.

Get the right number of shingles for the job. Starting at the bottom of the roof map out a guideline with chalk. Installing roof shingles in 11 steps. Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across.

Begin this layer at the bottom of. How to get shingles on your roof easily. Watch and see how easy it is. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the.