It can decrease heating and air conditioning costs and keeps the inside temperature of a building up to 20 f cooler in summer.
Gallon of roof paint coverage.
One gallon will cover 50 square feet of foam or modified bitumen roofing concrete or bonded tar and gravel roofing.
Thd sku 292043.
12 hours at 24 deg c 75 deg f and 50 relative humidity.
0 33 lbs gallon 39 5 grams liter theoretical coverage 2 or more coats 3 m per gallon at 700 microns dft 32 sf gallon at 27 mills dft 7 m per gallon at 380 microns dft 75 sf gallon at 12 mills dft drying time to set.
Highly porous concrete roofs may require more coating for proper coverage.
Paint usually is applied at 350 to 400 square feet per gallon primer at 200 to 300 square feet per gallon.
Henry 587 white roof coating 4 75 gallon for use on metal roofs aluminum roof surfaces and more.
45 minutes to re coat.
Henry 555 aluminum roof coating is an ultra premium fibered aluminum roof coating that forms a shiny tough reflective surface.
This coating is designed for use on the roofs of barns homes garages and mobile homes.
12 hours to through.
Use the area section below to calculate the walls and ceiling values.
For all three products allow one gallon of roof coating for every 80 square feet of corrugated metal roof or 100 square feet of smooth metal roofing.
Easily calculate how much paint you ll need to complete your next job or project with sherwin williams paint calculator.
Elasto kool 1000 black jack elasto kool 1500 black jack elasto kool 700 black jack eterna kote silicone gray roof coating black jack eterna kote silicone roof coating black jack eterna kote silicone roof patch black jack.
On the roof smoother surfaces like metal will achieve better coverage rates and require less product.