How Much To Change Roof Pitch

The garage sizes used for the table above are.

How much to change roof pitch.

Installing a new roof on a 280 square foot 1 car garage costs 1 000 to 2 000 and a 400 square foot 2 car garage runs 1 500 to 3 200 depending if it s asphalt or metal. Take off shingles or other roof covering and remove the membrane and sheathing. The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. In total an asphalt shingle roof could cost 25 000.

A change in the pitch of your roof will affect everything from the way your roof looks the way it handles water and more. Replacing the framing entirely a common move in roof remodeling can cost an extra 1 000 to 10 000. Use a pry bar to pull loose. Garage roof replacement costs 1 000 to 2 500 on average depending on the size pitch and materials.

When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing. The cost of a new asphalt shingle roof is on average nationwide 260 to 280 per roofing square with new roofs using architectural shingles ranging from 275 to 300 per square. The cost can be more for larger homes homes with complex roof designs or when installing. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement.

It s not a low cost project so be aware that you re getting into a major renovation if you re changing your roof s shape. Change the pitch on an existing sloped roof by removing the old roof and framing. However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.