One gallon will cover 50 square feet of foam or modified bitumen roofing concrete or bonded tar and gravel roofing.
Gallon of roof paint coverage.
12 hours at 24 deg c 75 deg f and 50 relative humidity.
45 minutes to re coat.
Henry 587 white roof coating 4 75 gallon for use on metal roofs aluminum roof surfaces and more.
Paint usually is applied at 350 to 400 square feet per gallon primer at 200 to 300 square feet per gallon.
Easily calculate how much paint you ll need to complete your next job or project with sherwin williams paint calculator.
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Highly porous concrete roofs may require more coating for proper coverage.
This coating is designed for use on the roofs of barns homes garages and mobile homes.
The coverage amount is listed on the label of the paint can.
12 hours to through.
Use this to adjust the values in the paint coverage section below.
Use the area section below to calculate the walls and ceiling values.
Expands and contracts without cracking.
It can decrease heating and air conditioning costs and keeps the inside temperature of a building up to 20 f cooler in summer.
Thd sku 292043.
On the roof smoother surfaces like metal will achieve better coverage rates and require less product.