Asphalt Shingle Roof Installation Instructions

Before you begin make sure you re comfortable measuring laying out a job driving nails and cutting with a knife.

Asphalt shingle roof installation instructions.

Start by laying asphalt felt or other underlayment over the roof. With respect to shingle application roof slopes from 2 12 to less than 4 12 18 5 are called low slope roofs while roof slopes of 4 12 or greater are called normal or standard slopes. Install drip edge and install 9 cant strips of roll roofing material along the rake and eaves edges gable ends and lower roof edge such that the roofing strip overhangs the roof deck by 1 4 to 3 8. Prep the roof by installing underlayment drip edge and valley flashing as needed.

Briarwood installation 42 spanish 761 06kb pdf. Step one in any roofing project is always safety first. Asphalt shingles are an effective roof covering material for sloped roofs that can be successfully used on slopes as low as 2 12. Working at heights on a roof presents fall hazard risks and.

Make sure to expose 5 in. Tear off the old shingles. Roof shingle installation instructions. With one or two helpers you ll be able to shingle a 1 500 square foot roof in about two days.

Briarwood installation 42 571 28kb pdf. Start to finish 2 days. Once this course is laid you can begin snapping horizontal chalk lines up the roof to ensure straight rows. Briarwood 42 quick start guide 2 66mb pdf.

Install new flashing metal. Apply 1 spots of asphalt roofing cement under each corner and at about 12 to 13 in from each edge. Asphalt roofing cement should meet astm d 4586 type ii. Castlebrook installation 42 586 96kb pdf.

If you live in an area with inclement weather you should consider using a special ice and water protector. Overlap each row at least 3 to 4 inches. Asphalt roofing shingles simply rely on the force of. Of the shingle tabs where the bottom edge of the tab meets the top of the cutout.

Prepare roof edges cant strips. How to install asphalt shingles 1. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at. Understand the physics of how a sloped shingle roof works.

Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c. This article discusses best roofing practices for the installation of asphalt roof shingles including installation temperature shingle sealing methods shingle course offsets asphalt shingle nailing location and specifications low slope and steep slope limits for asphalt shingles and roof flashing at building eaves and around skylights.