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.

How to install asphalt shingles 1. Installation temperature requirements for asphalt shingle roofs ideally shingles should be installed at temperatures ranging from 40 f to 85 f. Peel off the bottom backing. Working at heights on a roof presents fall hazard risks and.

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. Asphalt roofing shingles simply rely on the force of. Above 85 f it is easy to tear the shingles or mar the granular coating. Before you reshingle a roof read our step by step guide for adding new shingles over old ones.

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. Overlap each row at least 3 to 4 inches. Asphalt shingles are the most popular roofing material used for residential construction in north america. Protect the roof against ice dams and windblown rain with self stick ice and water.

Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at. We can even help you find a professional to install it. Then pull off the.

Project step by step 15 roll out the self stick underlayment. Make sure the underlayment lies smooth before you nail the top edge. 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. 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.

Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. Step one in any roofing project is always safety first. Below 40 f shingles are brittle and crack easily when hammered or bent. Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles.

Experience the total owens corning roofing system and high quality roofing shingles. Stick on the underlayment. Understand the physics of how a sloped shingle roof works.