Roofing A House With Asphalt Shingles

Most homeowners and developers in the us choose asphalt shingle roofing materials.

Roofing a house with asphalt shingles.

It takes one bundle of standard underlayment to cover four of these squares. Some high end asphalt shingles can even last half a decade. This helps them remain flexible in extreme cold. If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.

Asphalt roofing shingles have an asphalt coated fiberglass mat at their core. Overlap each row at least 3 to 4 inches. Ashpalt shingle roofing installation labor basic. Three bundles of standard asphalt shingles will cover one square 100 sq ft of your roof.

Start by laying asphalt felt or other underlayment over the roof. Asphalt shingles can last between 15 to 40 years depending on the quality. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. Quantity includes typical waste overage material for repair and local delivery.

On average you should use four nails per shingle more if in a windy area. Always get 1 inch or 1 24 inch galvanized roofing nails for normal asphalt roofing. 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. It also adds weight which is important for the shingles to lie flat.

Ul class a fire resistance and 110 mph wind resistance. 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. Being too brittle can compromise shingles integrity durability and ability to resist water penetration.

Manufacturers make wood shingles from natural materials such as cedar and yellow pine. 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. Using your staple gun secure the felt to the roof. 2 2 lbs per sf.

The best shingles will last up to fifteen years. Most roofing suppliers carry 15 lb.