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.
New roof cost on 1800 square feet.
How many layers of existing roofing do you have.
Roofing over does present some issues however.
It can be increased to 130mph with enhanced shingle installation using more nails and roofing cement at a higher cost.
A slate roof that s maintained with care can last hundreds of years.
According to the united states census the average roof is 17 squares or about 1 700 square feet.
This gives us a 3d roof area of 1 625 sq ft.
It s the most expensive and durable material listed here.
Roofing companies will charge on average 100 150 00 per square to tear off existing roofing shingles before installing your new roof.
Single story ranch house can range in price from 8 500 to 16 500 fully installed.
A new roof costs 4 000 to 10 000 on average and varies on the shingle material used and several factors.
The price for a natural slate roof on a 2 000 square foot home ranges from 25 00 to 50 000.
A new asphalt shingles roof for a typical 2 000 sq.
Assuming this is a hip roof we multiply this by 1 1 which gives us roughly 18 squares or 1 800 square feet of the roof surface.
Roofing cost per square foot.
525 1 800.
This cost will be entirely dependent on if the roofing company you choose owns his own dumpster or has to rent one.
In addition to composition shingles materials may also include any necessary roofing felt underlayment ice and water shield nails ridge vent and roof flashing details such as valley drip edge gable and chimney flashing and caulk.
For estimating purposes we also assume that there is a chimney a couple of dormers and two layers of old shingles that need to be torn off and removed before a new roof.
On the low end asphalt averages 100 and 150 per square while slate averages about 1 200.
Slate roof tiles are hewn from natural flat stone.
The estimates above for how many square feet of roofing average single story and two story homes have are based on a roof with a 6 12 slope.
Roofing over costs around 2 to 3 per square foot as opposed to the average full replacement cost of 4 50 so roofing over a 1 500 square foot roof may only cost 3 000 to 4 500.
Shingles are sold by the bundle and by the square.
Natural slate roof cost.
The average roof is 3 000 square feet or.
A bundle is around 1 3 of a square and costs an average of 30 to 600.
Calculate the price of your roof replacement.
A square is equal to 100 square feet and will cost anywhere between 100 and 1 800.
This price range.
Tile and slate which can be more expensive.
The cost of materials for a basic 3 tab 25 year shingles could range anywhere from 150 to 200 per square for all the necessary materials.
To install depending on the type of shingle and project specifics variables.