How To Install An Asphalt Roof

Overlap each row at least 3 to 4 inches.

How to install an asphalt roof.

Removing the old roofing shingle remove the old roof s shingles and repair any damages sections of the roof. Step one in any roofing project is always safety first. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. See below for a shopping list tools and steps subscr.

Asphalt roofing shingles simply rely on the force of. Understand the physics of how a sloped shingle roof works. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at. Secure the screws but do not overtighten.

If you live in an area with inclement weather you should consider using a special ice and water protector. Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. How to install asphalt shingles 1. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c.

Asphalt shingles have a nailing line a line of sealant material intended to bond with the next row of shingles. Install new flashing metal. Using your staple gun secure the felt to the roof. Prepare roof edges cant strips.

The washer under the screw head should seal to the surface of the panel without bulging or shifting. Working at heights on a roof presents fall hazard risks and. Take measurements measure the length and width of the roof surface and calculate the footage that needs to be. How to install asphalt roof shingles step 1.

Install the roofing screws vertically along each rib in the panel. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. 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.