The cost of applying a polyurethane foam coating can be as little as 3 per square foot.
How much does it cost to coat a flat roof.
Home home improvement roofing roof coating prices.
When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
The actual cost of a flat roof depends on your location the materials used the complexity of the installation and other factors.
This would amount to about 2 250 to 4 000 for a 30 by 30 foot flat roof on a single family home depending on a number of factors.
Other materials like modified bitumen can cost around 5 per square foot installed.
Flat roof coatings will cost between 0 15 to 2 00 per square foot for materials and an additional 0 50 to 3 00 per square foot for labor as broken down in the cost per square foot section above.
This comes out to 075 to 5 00 per square foot.
The average cost nationally of having a contractor seal a roof is 978 with the normal range of prices going from 120 at the low end to 3 800 at the high end.
According to costhelper it can cost 2 50 to 4 50 a square foot to have an edpm rubber roof professionally installed.
Sloped roofs are usually tiled or asphalt shingle where complete coating is not recommended.
This will of course involve some additional costs but should add many years to the life expectancy of the roof so will normally be worth the extra cost.
Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000.
Prices for a professional application of a liquid roof coating will likely be as follows.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
The cost of acrylic coating will be between 5 to 6 per square foot.
Black jack silver seal 300 4 75 gallon aluminum reflective roof coating 3 year limited warranty item 12035.
For pricing and availability.
So if replacing a flat roof get your roofer to check the existing roof and consider raising one end of the roof a couple of inches higher if you have problems with standing water in the past.
Black jack elasto kool 1000 5 gallon elastomeric reflective roof coating 10 year limited warranty item 139941.
The cost can be more for larger homes homes with complex roof designs or when installing.
This price is for a coating over a pre existing roof system such as a rubber membrane or metal roof.
How much does it cost to seal the roof.
How much does roof replacement cost.
A more affordable alternative may be to have the roof sealed.
Expect to pay around 1 000 to have your roof sealed however prices can range between 400 and 2 000.
How much does it cost to reseal a roof.
Flat roof coating typically involves coating over pre existing roof system such as a metal roof flat roof coating for materials will cost around 1 50 3 50 per square foot and 0 50 3 per square foot for labor.
