Most asphalt shingles are 3 feet 91 4 centimeters in length.
Proper way to shingle 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.
This will help determine how the shingles will lay on the roof width.
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.
Proper steps to shingle a house roof.
Do this on both sides of the roof.
Measure the length of a shingle as it lies across the roof.
Working at heights on a roof presents fall hazard risks and other safety concerns.
Here are the basic steps to shingle a roof.
Step one in any roofing project is always safety first.