Honestly it really depends on the size of the wall and how well it spreads
Depending a bit on the paint type and how you apply it, I would expect about 240 sq ft to a US gallon.
If your drum is a 55 gallon drum and your paint can cover 400 square feet per gallon then you may cover (one coat only) a square almost 150 by 150 feet.
He covered 115 square feet per gallon. - Way below the average, which is about 280 sf per gallon.
1"
2.81 gallons for every 1/100 of an inch thick. Most paints are applied at 4 mils wet, so they usually cover about 400 square foot per gallon. So you'd need about a gallon and a quart to cover 450 square feet.
About 250 sq. ft.
If your drum is a 55 gallon drum and your paint can cover 400 square feet per gallon then you may cover (one coat only) a square almost 150 by 150 feet.
He covered 115 square feet per gallon. - Way below the average, which is about 280 sf per gallon.
Probably 6 or 7 It all depends upon what size brick you are opting for. For Size of a brick 8x4x4 inches , four bricks per square feet.
For many paints, one gallon will cover 400 square feet. However, the quality of the paint can affect how much it will cover.
It is estimated that a gallon of paint can cover about 250 square feet of wall space. So if you only need to cover an estimated one hundred square feet then one gallon of paint should suffice.
You need the dimensions of the bricks.
An average gallon of latex house paint will cover 280 square feet
1"
2.81 gallons for every 1/100 of an inch thick. Most paints are applied at 4 mils wet, so they usually cover about 400 square foot per gallon. So you'd need about a gallon and a quart to cover 450 square feet.
potato
The safest deicer for brick driveways is one pound of magnesium chloride. This is mixed with one pound sand in a bucket and is used to cover 4 square yards of brick driveway.
About 250 sq. ft.