Among other water resistant wood types are White oak and teak. These are also long lasting woods resistant to warping, decay, cracking, or twisting. These dense woods do not need a lot of maintenance and have a natural ability to repel rotting, moisture & insects. They are, therefore, popular choices for outdoor wood furniture.
Wood is porous, so it absorbs water and, when it does, the wood expands and warps causing structural problems. While no wood is completely waterproof, a few species of wood resist water better than others, and some paints and sealers make wood waterproof.
The best method depends on the type of wood, personal preference, and possibly health and environmental concerns. Reasons for Waterproofing. It is crucial to waterproof wood to protect it from rotting, warping, and cracking. Untreated wood will soak up water, causing it to expand, and then to contract as it dries.
White oak. White oak, the "whiskey barrel" wood, differs from red oak in that it is much less porous. Moisture can't wick up its end grain. Super-strong, white oak features stainable, straight-grained wood with heartwood that resists decay. Like redwood and cedar, it splits rather easily, so you do need to predrill screw holes for fasteners.
To waterproof wood, start by sanding it with fine grit sandpaper to remove any imperfections and prep the surface. Then, use a rag to apply an even coat of linseed oil, walnut oil, or tung oil to the wood and let it cure for 24 hours. Repeat the process 2 more times so there are 3 coats of oil on the wood.
Even with highly resistant wood, however, we can often take measures to increase durability. For fences and decking, for example, the USDA's FPL recommends treating the lumber with a clear, low-toxicity preservative, such as copper naphthenate or IPBC, then coating the wood with an exterior-grade, water-based finish such as paint or opaque stain.
As a rule, the more durable the finish, the less fun it is to apply. Steve Mickley, woodmagazine.com's finishing forum moderator and owner of Hardwood Lumber & More in Milford, Ohio (hardwoodlumberandmore.com), says you can give your projects a fighting chance with one of these easy-to-apply, water-resistant finishes.
Waterproof Flooring. Looking for waterproof flooring? Choose from luxury vinyl plank, engineered vinyl plank (EVP), or porcelain tile for high-end hardwood and stone designs resistant to water exposure. We have several options from leading brands like Core Luxe, Avella, and Tranquility.
RevWood Plus gives you wood without compromise. Along with all of the benefits of RevWood, it is also waterproof for easy cleaning and comes with Mohawk’s All Pet Plus protection. Perfect for families with children and pets, RevWood Plus offers all the wood beauty you desire with the serious performance you need for any room in the house.