Is the Product Safe to Apply Indoors?When working indoors, it's usually safer to use a water-based rather than solvent-based product, especially if the area can't be ventilated. Solvent-based sealers are extremely flammable and the fumes they emit can be hazardous to breathe. Return to Concrete Sealer Buyer's Guide 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 |