How Much Cost New Flat Roof 1800 Sf

Roofing material is estimated by the square which is equal to 100 square feet.

How much cost new flat roof 1800 sf. Roofing cost per square foot. 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. Tile and slate which can be more expensive. You can quickly estimate flat roof replacement costs for the following materials.

Flat roofs need ventilation like a pitched roof. Calculate the price of your roof replacement. Flat roof costs 8 000 16 000 depending on the material you choose. Roofs with less slope need less shingles and roofs with more slope need more shingles.

The average cost to replace a flat roof is 5 10 per square foot installing a simple 1 600 sq ft. According to the united states census the average roof is 17 squares or about 1 700 square feet. Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000. Flat roofs in general do not increase the resale value of the home but having a roof in good condition helps your home maintain its value.

Built up roofing costs 5 00 to 6 50 per square foot installed 4 750 8 500. 525 1 800. Different flat roofs do better in different climates. 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.

Building a flat roof costs approximately 5 00 to 10 00 per square foot. Slope of the roof. A new roof costs 4 000 to 10 000 on average and varies on the shingle material used and several factors.