How Do You Paint A Cinderblock Building?
Cinderblock doesn’t have to be plain-old-ugly gray. Perk up that building with a coat of paint – and protect it from mildew, too! Clean the cinderblock with a pressure sprayer before painting. The paint will adhere better if it’s not applied over dirt and grime. Let the building dry thoroughly. Apply a coat of flat latex enamel as a primer. Apply a second coat of latex enamel (any type finish).
