How A Roof Is Installed

Often flashing must be replaced while a new roof is installed.

How a roof is installed. The long term investment return of metal roofing over the quick to be replaced asphalt roof is highly preferred. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. This translates to 6 725 to 9 000 for the very basic composition shingles roof installed based on the average installed cost of 450 per square with a typical 5 year workmanship warranty. The cost to install a metal roof will vary depending on which type of metal is selected which manufacturer made it and the size of your home.

Before you install metal roofing repair any damage to the wood under the shingles. Most homeowners spend between 7 858 and 14 412 in total. Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Then cover the entire roof with a layer of insulation and secure it with a staple gun.

An asphalt shingle roof which costs 3 to 7 per square foot installed. An asphalt shingle roof which costs 300 to 700 per square installed. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. If the gaps lined up water could get directly onto the roof sheathing and then seep in through a nail hole.

Arrange the shingles so the ends and the tab notches do not lie directly above gaps in the shingle below. A properly installed metal roof requires very little to zero maintenance aside form an occasional power wash and no repairs. Snap a couple of guide lines just a little inside the perimeter of the ridge so the lines get covered up when you re done. Flashing can be made of metal or rubber and can rust or crack over time.

If new plywood needs to be installed over the old roof deck or if there are many old damaged or rotten planks boards underneath the shingles that. Since a metal roof easily lasts at least 50 years you will be free from this additional spending. It is designed to be completely impervious to water and to withstand the harshest weather conditions. To simplify product selection and get a quote schedule a free consultation online and we ll call you to get the details of your project.

Install shingles from the lower left corner working to the right and also working up the roof slope. The average price range of metal roofing is 600 to 1 200 per square installed vs. Once all your shingles are installed you ll need to cover cap the ridge and hip ridges if you have a hip roof. This is the protective liner installed around the base of objects that protrude from the roof like the chimney and vents.

Install the roofing screws vertically along each rib in the panel. Metal roofing installation costs 6 to 12 per square foot installed vs.