Get 4 free quotes from local contractors.
How to put on a asphalt shingle roof.
Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters.
Using your staple gun secure the felt to the roof.
Place the second step flashing piece over the end shingle in the first course by positioning it 143 mm 5 5 8 above the bottom edge of the exposed asphalt shingle.
See below for a shopping list tools and steps subscr.
Asphalt shingles are the most popular roofing material used for residential construction in north america.
Because asphalt shingles are routinely exposed 5 in rip down the first strip the starter course so that it is 5 in.
Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.
Make sure that the tab of the shingle in the second course will cover it completely.
Start by laying asphalt felt or other underlayment over the roof.
Learn how to install roofing shingles on your home.
To level out an existing asphalt shingle roof rip down reduce the height of two courses of shingles as shown in the drawing below.
Overlap each row at least 3 to 4 inches.
Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at.
Install new flashing metal.
Roofing and reroofing with asphalt shingles are normally done by specialty roofing contractors but a homeowner with good skills and who is committed to working safely above the ground can tackle this job.
Use our how to guide for installing asphalt roof shingles.
Many pros shingle in a vertical line up the roof because it s much faster.
Leave the old valley flashing in place and install new over it.