Length - 02:22 Concrete floor scrapers are used as the initial step in concrete surface preparation to remove glues, mastics, residual drywall and other contaminants before overlays or stains are applied. Learn about the best scraper type and blade to use for various applications. Related information: Find a Concrete Contractor 24 Services in 221 Metros -- U.S. and Canada © 1999-2012 ConcreteNetwork.com None of this site may be reproduced without written permission |