How big is the area that can be painted with one gallon of paint?

nirmalya_b

86,000 square feet by a lone artist http://www.msnbc.msn.com/id/14309591/ `Wave` by Djuro Siroglavic (10,800 square metres) http://www.javno.com/en-croatia/photo--croatia--wave-largest-painting-in-the-world_153339 Jun 01 09, 10:47 PM

McGruff

This depends on the type of paint and the kind and condition of the surface you are trying to cover. If you are painting interior drywall, I believe the general estimate is 350-400 square feet. If you are painting over a dark color with a lighter shade, you can expect to cover less area than if you are painting a darker color over a light shade or primer. "Coverage per gallon of paint varies depending on the texture and porosity of the surface. Experts suggest that one gallon of quality latex paint will cover approximately 400 square feet with one coat of paint. Surface texture also plays a role in coverage. When making calculations, it's important to plan for extra paint needed for rougher or more absorbent surfaces." http://www.bobvila.com/HowTo_Library/Estimating_Paint_Coverage-Painting-A2765.html Jun 01 09, 11:26 PM