How To Put On A Asphalt Shingle Roof

Use our how to guide for installing asphalt roof shingles.

How to put on a asphalt shingle roof.

To level out an existing asphalt shingle roof rip down reduce the height of two courses of shingles as shown in the drawing below. Install new flashing metal. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at. See below for a shopping list tools and steps subscr.

Leave the old valley flashing in place and install new over it. Asphalt shingles are the most popular roofing material used for residential construction in north america. Start by laying asphalt felt or other underlayment over the roof. Learn how to install roofing shingles on your home.

Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. Many pros shingle in a vertical line up the roof because it s much faster. Secure the horizontal flange to the roof. Make sure that the tab of the shingle in the second course will cover it completely.

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. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. If you live in an area with inclement weather you should consider using a special ice and water protector. Because asphalt shingles are routinely exposed 5 in rip down the first strip the starter course so that it is 5 in.

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. Get 4 free quotes from local contractors.