How To Lay Asphalt Shingles On A Roof

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

How to lay asphalt shingles on a roof.

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. Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt. Measure the length of a shingle as it lies across the roof. 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.

If you hit a stack vent or chimney interlace the shingles with the flashing to allow water to run down the roof. If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water. Continue laying your shingles horizontally up the roof. 3 tab shingles are the most common type of shingle they are typically 36 inches long in total.

This will help determine how the shingles will lay on the roof width. The first thing you need to do when figuring out how to put shingles on a roof is to determine which type of roofing shingles you need. When you reach the peak either bring the ridge edges together with a ridge capping layer or cut regular shingles into 3 tabbed equal pieces and bend them so they fit on the.