When looking at your flooring options, don't overlook the possibilities in waterproof flooring. These cost-effective but luxury flooring products can be the perfect choice for certain rooms in your home. Not only are they attractive, but waterproof flooring options can also even guard against damage in the home. Benefits of Waterproof Flooring Water seeping through a floor does more than simply cause damage to the flooring. The water can get into the subflooring and lead to rotted flooring joists, wooden subfloor materials, and insulation that may be under the subfloor.