Paint coverage depends on the type of paint (acrylic, alkyd, enamel, latex, etc.), the texture and absorbency of the surface to be painted, and the type of application (brush, roller, or spray). A first coat of paint usually requires more paint than a second or third coat because it reduces absorbency by making the surface smoother. Most paint manufacturers specify coverage for their paint to be somewhere around 8.6 square meters per liter, so it would probably take about 1.5 liters to cover 12.15 meters with a single coat.
80.0 Sqft
2200/400 = 5.5 cans
How thick is it
It depends on the paint, and the surface that you are painting - including its preparation.
It depends on the paint. It should say on the can how much it will cover.
It depends on the porosity of the surface that you are trying to paint on. The paint tin will give this information.
Strangely enough, exactly one square metre!
13.5
80.0 Sqft
You must have your figures wrong. - 4 litres of paint will not even come close to covering 100 metres square! !
10 meters
To determine how much paint is needed to cover 100 square feet, you first need to know the coverage area of the paint you are using. This is typically indicated on the paint can as the coverage rate in square feet per gallon. Once you have this information, you can calculate the amount of paint needed by dividing the total square footage (100 sq. ft.) by the coverage rate of the paint. For example, if the coverage rate is 250 sq. ft. per gallon, you would need 0.4 gallons of paint (100 sq. ft. / 250 sq. ft. per gallon = 0.4 gallons).
Depends on how much paint used, how many coats, type of paint, how thick the paint is.
4 l of paint will cover about 34.5 m²
Question is as: what is the unit of paint.? Answer: Paint is measured in liters before applying and after applying it is meaured in square ( meter/feet)
2200/400 = 5.5 cans
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.