Spray on roof with a spray on roof polyurethane solution is evenly applied for as little as 30 per square acrylic for 60 per square or the premium option of silicon spray averages 85 per square or more.
Roof lining replacement cost.
When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
Roof valley replacement costs 200 to 850 depending on the length slope of the roof type open or closed and the number of shingles replaced.
Replacing a roof costs on average 5 250 10 500 with the average homeowner spending around 7 875 on replacing 1 500 sq ft.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
Of roof with asphalt shingles on a 2 story roof with a chimney.
Costs based on an average 10 to 12 square foot valley.