13 600 to 23 800 roof frame requires reinforcement natural slate tiles.
Roof cost on a 800 sq ft house.
The average cost for a new metal roof is 11 000 with most homeowners spending between 7 858 and 14 412 depending on the size and slope or roof and the materials chosen.
An asphalt shingle roof which costs 300 to 700 per square installed.
Cedar shingles or shakes.
So if you determine that you have 800 square feet to cover you need 8 squares.
The average price range of metal roofing is 600 to 1 200 per square installed vs.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive.
Average total costs of common roof systems for homes.
Tpo or pvc membrane.
You can now determine the new roof cost for the materials by multiplying the number of squares by the cost per square.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
Roofing over does present some issues however.