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 lay out shingles on a roof.
Using the chalk line snap a line between the two marks to get a straight edge.
You want to lay the shingles from the bottom to the top of the valley.
Repeat this on both sides of the roof.
Many pros shingle in a vertical line up the roof because it s much faster.
Lay one row of shingles starting from the lower left corner of the roof.
Start by overlapping a starter from both sides of the valley at the bottom.
Installing roof shingles in 11 steps.
To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house.
This row should project half an inch 1 27 centimeters over the eaves.
Then your first shingle goes on the side you are going to cut.
Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.
Every 5 inches make a new mark until you get to the rop of the roof.
Pull the drip edge down about a.
Here s what to do.
Lay the next row of.
At no place on your shingle roof should the shingles line up exactly with the shingles in the previous row.
The next one goes on the low side.