Laying Roof Shingles

Most asphalt shingles are 3 feet 91 4 centimeters in length.

Laying roof shingles.

This will help determine how the shingles will lay on the roof width. If your roof s width is not an even multiple of the shingle s length you will have a partial piece on one end of each row. 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. Roofing contractor jack viera demonstrates installing three tab asphalt roof shingles.

Tools step ladders shop product. However most people prefer the cutout lines to be aligned so they make straight vertical lines. This step by step tutorial shows how to install 3 tab roof shingles using the racking method. Claw hammers shop product.

The bottom row of shingles must hang past the edge of the roof. Many pros shingle in a vertical line up the roof because it s much faster. The felt is laid in horizontal courses overlapping the eave ice and water protector by 4 and the valley membrane flashing by 6. While the asphalt shingles will be the primary water shedding roof layer there are many benefits to installing a roof underlayment.

Asphalt roofing felt paper and nail it in place using 1 inch galvanized roofing nails. Some roofers install shingles so the cutout lines describe a slight angle as you look from the bottom to the top of the roof. Mark 12 inches up on the roof for the first course of shingles. To lay out the design for the shingles begin at the bottom of the roof and place a tape measure inch from the edge of the roof to ensure the shingles overhang the drip edge.

Push brooms shop product. Continue laying your shingles horizontally up the roof. Learning how to install roof shingles is a relatively easy process and one that can save you time and money in the long run. Trash cans shop product.