Roofing A House With Asphalt Shingles

If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.

Roofing a house with asphalt shingles.

A solid watertight roof is absolutely essential to your home but the asphalt shingles that protect your roof from the elements don t last forever. These pieces act as a weather proofing and protective barrier between your house and the elements helping keep water and cold temperatures out. It also adds weight which is important for the shingles to lie flat. Felt paper also called tar paper or builder s paper helps shed water that gets under the shingles protects the asphalt shingles from the resins in the wood decking increases a roof s fire rating and helps keep your house dry if it rains during the job.

See below for a shopping list tools and steps subscr. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. Being too brittle can compromise shingles integrity durability and ability to resist water penetration. Asphalt shingles can last between 15 to 40 years depending on the quality.

Ashpalt shingle roofing installation labor basic. Some high end asphalt shingles can even last half a decade. Start by laying asphalt felt or other underlayment over the roof. Manufacturers make wood shingles from natural materials such as cedar and yellow pine.

On average you should use four nails per shingle more if in a windy area. Overlap each row at least 3 to 4 inches. Quantity includes typical waste overage material for repair and local delivery. Asphalt roofing shingles have an asphalt coated fiberglass mat at their core.

Three bundles of standard asphalt shingles will cover one square 100 sq ft of your roof. Always get 1 inch or 1 24 inch galvanized roofing nails for normal asphalt roofing. Roof installation how to shingle a valley hd by roofrepair101 more about roofing at. Asphalt shingle roof cost non discounted retail pricing for.

Most roofing suppliers carry 15 lb. 2 2 lbs per sf. Using your staple gun secure the felt to the roof. Roofing cost per square foot when calculating roofing costs per square asphalt shingles run from 350 and 500 per square metal or tin roofs costs 600 to 1 200 per square and concrete or clay costs between 1 200 and 1 800 per square.

This helps them remain flexible in extreme cold. Ul class a fire resistance and 110 mph wind resistance.