Seal the wood with a coating of polyurethane ... and lacquer are tried-and-true sealants with excellent waterproofing ...

Unlock to see our ratings and compare products side by side The Olympic Wood Protector Waterproofing Sealant is part of the Wood Stains test program at Consumer Reports. In our lab tests ...

though one of the best products is Waterlox sealer and finish, a mixture of tung oil and resin that leaves wood waterproof and food-safe once dry. Q. How many coats of sealer do butcher block ...

Unlock to see our ratings and compare products side by side The Behr Premium Solid Color Waterproofing Stain & Sealer (Home Depot) is part of the Wood Stains test program at Consumer Reports.