Waterproofing Bathroom Floor Before Tiling

A subfloor is the bottom most structural level of your floor.

Waterproofing bathroom floor before tiling.

Waterproofing concrete is a fairly simple procedure. It supports your decorative floor finish whether it s carpet hardwood vinyl laminate or tile. Why and how to waterproof a shower before tiling and the different uk waterproofing products. Cut the waterproof membrane into lengths of the bathroom walls.

Before finish flooring is installed on top of a plywood subfloor you must waterproof the subfloor especially in a bathroom. Preparation for installing floor tile depends on the type of subfloor in the room you are tiling. Apply the first coat of waterproofing sealer pour the waterproofing sealer into a paint tray. Water leaking into your floor and wall spaces can rot structural timbers and cause damage.

This self adhesive system offers easy and secure waterproofing with 10 years warranty on water tightness. Spread mortar around the opening of the drain hole then press the floor drain into place. Next move on to coating the floor starting from a back corner and working your way outwards toward the door. Use a paint roller or a sponge mop to apply the first coat of waterproofing sealer to the wall up to the line of masking tape.

Taking the extra time to waterproof a bathroom is probably the single largest factor that can result in vastly different. Lay the membrane down so that half is on the wall and the other half on the bathroom floor covering the crack. 0131 618 9901 07956236300. Cement is actually a very porous material and can easily absorb water.

If a bathroom floor is to be tiled it needs to be waterproofed if it s a timber build. Sealing solutions sam is a revolutionary new system for waterproofing your bathroom and shower area. A subfloor is installed on top of a structure s construction floor and provides a flat level surface for finish flooring such as tile or linoleum. This video from bunnings warehouse will show you the simple steps.

To stick the membrane down use either a paint roller or brush to paint over it with the waterproofing agent. Often the subfloor consists of plywood that is nailed or screwed to the construction floor. For more information download our pdf about types of subfloors. Therefore any concrete that may come into regular contact with water such as under tile or for a pool will need to be waterproofed.

Spread mortar and press in continuous strips of waterproof membrane. Waterproof the seams along the base of the shower walls where the walls meet the shower pan.