Sanding A Concrete Floor Before Staining
Preparing floors before concrete staining surface preparation and cleaning tips from stained concrete pros by anne balogh the concretenetwork.
Sanding a concrete floor before staining. Any unwanted residue remaining on the concrete surface is likely to show through the newly applied stain. You must prepare the floor before you stain it to allow the stain to adhere properly and create an attractive durable finish. Proper floor preparation is the first step in creating beautiful concrete floors like this one. Look for damage and wear that may need to be repaired.
Cleaning concrete before staining. Be sure the concrete has cured for at least 30 days or the stain and or sealer may fail. Before you can add a colored stain followed by a coating of epoxy urethane or wax to make a concrete floor shine you must prepare the floor s surface. If the floor still looks stained or patchy hire a floor grinder to grind away a thin layer from the surface of the concrete.
Concrete floor staining is a great way to add a decorative finish to an otherwise drab gray concrete floor. Use a medium grade grinding head and apply it to the whole floor surface to ensure an even finish. Concrete is both eco friendly and long lasting which has made it a popular flooring option. Smooth glossy surfaces will prevent all types of stains even acid stains from properly sticking to the floor.
Important dos and don ts. Unlike paints and coatings for concrete which are opaque and can disguise many evils acid stains are transparent. If the concrete floors are particularly smooth or have been polished you should sand them before staining. Diamond d company in capitola ca.
You must for best results make sure that your concrete floor is as clean as humanly possible before attempting to stain it. The best concrete surface for staining is rough and porous to allow good color penetration. A professional floor buffer or sander equipped with a sanding disc can remove any existing paint stains discoloration or small imperfections from the floor s surface.