Is mudding drywall necessary?
Is mudding drywall necessary? Always properly tape and mud drywall joints before you paint. Skipping the step of properly sealing joints in drywall not only will make your painted space unattractive, but unsealed drywall is also often against building code in homes and attached garages. Is there a waterproof drywall mud? Yes, you can make drywall pretty much waterproof if you coat it on all sides and edges with water-based urethane before you install it. The secret tip to making the drywall waterproof is to coat the paper surfaces of the drywall, including the edges, with clear water-based urethane BEFORE...