Waterproofing Wood Countertops. Wood is more affordable than tiles but it has some significant advantages when it comes to how to waterproof a countertop. Sand the surface of the wood using a fine-grit sandpaper starting with 180 grit and progressing to 220 grit until the surface is smooth and free of blemishes paint or other finishes.
Countertop There are a variety of options for permanently sealing and waterproofing butcher block wood countertops commonly used in kitchens. Wood Countertops Can be Waterproofed As a natural material wood is susceptible to water damage. 12 plywood a piece large enough for your vanity top 34 thick solid wood boards enough cover your plywood I used knotty alder for a harder but budget friendly wood and I love the knots in it.
Using water on your wood opens it up and is actually not a bad idea before staining.
Wil it have a sink or will it be used for heavy chopping. Waterlox literally locks out water and locks in the natural beauty of wood. If you want to protect your countertop from moisture you should consider using a wood countertop. Raging River Counterworks quietly perfected a water-proof wood countertop that revolutionized the kitchen bath industry.