Shingles Roofing Installation

How to install asphalt shingles 1.

Shingles roofing installation.

Overlap each row at least 3 to 4 inches. Pull the drip edge down about a half inch from that line to create a gap between the drip edge and the fascia board. Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof.

Working at heights on a roof presents fall hazard risks and. Asphalt roofing shingles simply rely on the force of. Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. Actual costs will depend on job size conditions and options.

Thus a 3 tab composition shingle roof will cost an average of 350 to 450 per square to install. To estimate costs for your project. Start by laying asphalt felt or other underlayment over the roof. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

Step one in any roofing project is always safety first. See below for a shopping list tools and steps subscr. Using your staple gun secure the felt to the roof. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at.

With most professional licensed insured roofing contractors the installation cost is usually about 60 of the total cost. Understand the physics of how a sloped shingle roof works. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house. For a basic project in zip code 47474 with 125 square feet the cost to install a asphalt shingle roof starts at 3 36 4 42 per square foot.

The installation assumes a single story house such as ranch cape or colonial with a hip and gable combination roof. Using the chalk line snap a line between the two marks to get a straight edge. Metal roofing is also available in the form of shingles.