Proper Way To Install Roof Shingles

Start at the bottom side of the gable and overlap the sections of drip edge a few inches as you work your way up the roof see figure a.

Proper way to install roof shingles. Roofing contractor jack viera demonstrates installing three tab asphalt roof shingles. In the dictionary to shingle is. This is the basic sometimes called straight up way of laying shingles. Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing.

Shifting them in this way will join the ends of the first regular row of shingles placed over the starter shingles. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house. Repeat this on both sides of the roof. Every 5 inches make a new mark until you get to the rop of the roof.

Roll out a single layer of roofing felt or tar paper which serves as a moisture barrier. Before laying down shingles you need to protect the roof with sheathing. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles. Many pros shingle in a vertical line up the roof because it s much faster.

If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water. Begin this layer at the bottom of. Use a tin snips to cut the drip edge to size. Pull the drip edge down about a half inch from that line to create a gap between the drip edge and the fascia board.

For the kind of shingles you purchase there may be a special starter row of shingles or a roll of strip material that you cut to the length of your roof. Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt. Understand the physics of how a sloped shingle roof works. Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally.

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. Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across the roof.