How A Roof Is Installed

Flashing can be made of metal or rubber and can rust or crack over time.

How a roof is installed.

An asphalt shingle roof which costs 3 to 7 per square foot installed. Often flashing must be replaced while a new roof is installed. The top ridge cap shingles will overlap the hip ridge cap so start with the hips. Then cover the entire roof with a layer of insulation and secure it with a staple gun.

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. An asphalt shingle roof which costs 300 to 700 per square installed. The average price range of metal roofing is 600 to 1 200 per square installed vs. 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.

It is designed to be completely impervious to water and to withstand the harshest weather conditions. Since a metal roof easily lasts at least 50 years you will be free from this additional spending. Most homeowners spend between 7 858 and 14 412 in total. 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.

Once all your shingles are installed you ll need to cover cap the ridge and hip ridges if you have a hip roof. Install the roofing screws vertically along each rib in the panel. Before you install metal roofing repair any damage to the wood under the shingles. Be sure the larger edge is laid so that the small edge of the next panel will overlap it.

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. If the gaps lined up water could get directly onto the roof sheathing and then seep in through a nail hole. A properly installed metal roof requires very little to zero maintenance aside form an occasional power wash and no repairs. Metal roofing installation costs 6 to 12 per square foot installed vs.

Hiring a pro for this job is important. The long term investment return of metal roofing over the quick to be replaced asphalt roof is highly preferred. Arrange the shingles so the ends and the tab notches do not lie directly above gaps in the shingle below. This is the protective liner installed around the base of objects that protrude from the roof like the chimney and vents.

Check out our roofing buying guide for this information plus helpful education on roofing maintenance and on roofing types including metal roofing slate shingles wood shingles and more. 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.