Both step shingling and racking will yield a watertight.
How do you start shingles on a roof.
This row that you have placed should be half an inch over eaves.
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 saves a lot of time moving shingle bundles and a lot of back strain.
Things you ll need bundles of shingles roofing nails nailing discs for securing paper hammers pneumatic air nail gun optional felt paper or other underlayment material for the shingles tar or roofing cement metal flashing sheet metal roofing blade.
Apply a cover of starter architectural shingles.
Use a roofing nail 1 to tack the drip edge down one every 10 when placing two pieces of drip edge together overlap one end over the other by 1 and secure using two roofing nails one in the back and one in the front.
You have to nail down the shingles as you move forward.
They have a claw shape that makes it easier.
The method you follow should depend on the specific directions from your shingle s manufacturer.
If your eave is one straight length then pick an end and work to the other.
The next row of shingles should be placed directly above the first row which makes it two tiles thick.
Roofing contractor jack viera demonstrates installing three tab asphalt roof shingles.
Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across.
You can cut the layered edge of architectural roof shingles and use the cut flat piece as your starter roof single.
Using the chalk line snap a line between the two marks to get a straight edge.
You should start laying the shingles from the lower left corner on your roof.
After completing a column the roofer can go back down to the eave edge of the roof and start laying the next column of shingles.
Pull the drip edge down about a half inch from that line to create a gap between the drip edge and the fascia board.
Starting at the left.
Starting at the bottom of the roof map out a guideline with chalk.
Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.
Not only that the shingles can be piled just to the side of the column being laid.