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.
How do you put asphalt shingles on a roof.
Then begin nailing the shingles to the roof working in rows and starting at the edge of the roof.
Install the shingles so that each one is overlapping the shingle directly below it which will conceal the nails.
Every 5 inches make a new mark until you get to the rop of the roof.
Once you ve done that cut your shingles to size if they re not already.
Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.
Repeat this on both sides of the roof.
To install asphalt shingles start by installing underlayment and new flashing on the roof.
Secure the horizontal flange to the roof.
Use the chalk line to snap a straight line vertically every 6 inches.