price of concrete driveway
Once you've compiled a list and asked for references, you should also get a list containing projects in your region that you can look at. You should also ask about their experience, insurance, certifications and warranties. Check out our tips to hire a concrete contractor.
Apply a high quality sealer to exterior concrete slabs subject to freeze-thaw. The concrete is protected from moisture absorption, chemical exposure, grease and oil staining, as well as chemicals. Sealer is also recommended for decorative colored concrete.
Two types of sealers are available for exterior concrete: penetrants or film-formers. Penetrating sealers offer the most protection against moisture absorption. No matter which sealer you use make sure you follow the manufacturer's directions.