Roofing Instructions For Asphalt Shingles

These pieces act as a weather proofing and protective barrier between your house and the elements helping keep water and cold temperatures out.

Roofing instructions for asphalt shingles.

Make sure the underlayment lies smooth before you nail the top edge. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Step one in any roofing project is always safety first.

Let owens corning help you determine when it is time for a new roof and then let us help you choose the shingles for your roof that are right for you. Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. Above 85 f it is easy to tear the shingles or mar the granular coating. Start by laying asphalt felt or other underlayment over the roof.

Then pull off the. Stick on the underlayment. Understand the physics of how a sloped shingle roof works. Asphalt roofing shingles simply rely on the force of.

Protect the roof against ice dams and windblown rain with self stick ice and water. Peel off the bottom backing. We can even help you find a professional to install it. Working at heights on a roof presents fall hazard risks and.

Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Asphalt shingles are the most popular roofing material used for residential construction in north america. Using your staple gun secure the felt to the roof. Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles.

Overlap each row at least 3 to 4 inches. Below 40 f shingles are brittle and crack easily when hammered or bent. How to install asphalt shingles 1. Experience the total owens corning roofing system and high quality roofing shingles.

Fastening nailing details when re roofing with asphalt shingles use galvanized roofing nails long enough to fully penetrate the sheathing typically 1 1 2 inches for a second roof and 1 3 4 inches for a third. Fasteners for asphalt shingles must be galvanized steel stainless steel aluminum or copper roofing nails minimum 12 gage shank with a minimum 3 8 inch head of a length to penetrate through the roofing materials and a minimum of 3 4 inch into the roof sheathing. Project step by step 15 roll out the self stick underlayment.