How To Make A Bathroom Floor Waterproof

The tape will act as a guide and will create a clean line of waterproofing when you peel it away later.

How to make a bathroom floor waterproof. Honed tile is slip resistant and larger grout lines will also give you better traction. Water can get into and behind grout says cassia wyner designer owner cw design brookline mass. If you do not waterproof the subfloor moisture can make its way under the subfloor and cause mold growth or other damage.

Pour the sealer into a 5 gallon bucket. Pour the primer into a paint roller. Apply paraffin based sealer with a brush or roller.

Apply masking tape to the wall. Once the primer and silicone have dried use masking tape to line the wall at the top of where you primed and plan to. The first step is the most important.

Fill cracks with silicone. You can start filling in. Clear any dust and dirt away with a dustpan and.

Before you start waterproofing it s important that the floor is clean. Step 1 cut the end of the silicone caulk nozzle at a 45 degree angle using a utility knife. How to waterproof your bathroom floor.

A floor finish applicator which is similar to a weighted sponge squeegee that you drag along the floor is best for polyurethane. We recommend an epoxy water based primer for waterproofing. Tile is your best bet for keeping water from seeping through to floor boards.