Proper Way To Shingle A Roof

How to install asphalt shingles 1.

Proper way to shingle a roof.

Remove existing roof and underlayment. Installing roof shingles in 11 steps. 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. Working at heights on a roof presents fall hazard risks and.

The original plan was to preserve a portion of the existing roof since. Proper steps to shingle a house roof preparation. This picture gives you an idea of the condition of the existing roof plywood and you. Roll out a single layer of roofing.

Starting at the bottom of the roof map out a guideline with chalk. Step one in any roofing project is always safety first. Many pros shingle in a vertical line up the roof because it s much faster. Before laying down shingles you need to protect the roof with sheathing.

Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across the roof. Using the chalk line snap a line between the two marks to get a straight edge. If there is more than one layer of old shingles or if the single layer is extensively warped or damaged. Understand the physics of how a sloped shingle roof works.

Asphalt roofing shingles simply rely on the force of. Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.