Roofing Instructions For Asphalt Shingles

Working at heights on a roof presents fall hazard risks and.

Roofing instructions for asphalt shingles.

Peel off the bottom backing. Asphalt roofing shingles simply rely on the force of. 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. Overlap each row at least 3 to 4 inches.

Project step by step 15 roll out the self stick underlayment. Using your staple gun secure the felt to the roof. Then pull off the. Installation temperature requirements for asphalt shingle roofs ideally shingles should be installed at temperatures ranging from 40 f to 85 f.

These pieces act as a weather proofing and protective barrier between your house and the elements helping keep water and cold temperatures out. Above 85 f it is easy to tear the shingles or mar the granular coating. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. 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.

Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles. Understand the physics of how a sloped shingle roof works. Below 40 f shingles are brittle and crack easily when hammered or bent.

Step one in any roofing project is always safety first. Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. How to install asphalt shingles 1. Stick on the underlayment.

Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Start by laying asphalt felt or other underlayment over the roof. Asphalt shingles are the most popular roofing material used for residential construction in north america. Experience the total owens corning roofing system and high quality roofing shingles.

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. Protect the roof against ice dams and windblown rain with self stick ice and water. Make sure the underlayment lies smooth before you nail the top edge.