How To Waterproof A Shower Wall Before Tiling Uk

Cement board with liquid or sheet waterproofing membrane.

How to waterproof a shower wall before tiling uk.

Sheet membranes are plastic or elastometric sheets that have to be bonded to the substrate before tile installation. One that will be 100 waterproof and support the weight of tile. Before getting started it s always a good idea to put on gloves and goggles to protect your eyes and hands since the materials we ll be handling can be irritant. 0131 618 9901 07956236300.

Cover the entire surface of the wall where the tile will be placed securing it flush against any corners to prevent tearing. Allow 24 hours for the waterproof coating to dry out then you are ready to mark out for your tiles and begin tiling the walls. Next you ll want to protect your surfaces fixtures and fittings from the waterproofing mixture. Waterproof the walls by stapling a layer of plastic sheeting onto the wall s surface.

Also mask up any fittings or fixtures on the walls you ll be waterproofing to stop these getting messy. The larger kit covers 7 5 square metres. Pop a protective sheet down in the shower tray or bath tub to protect it from any stray specks. To prevent water damage you must install a waterproof membrane just below the tile bonding mortar as close to the tile as possible.

There are two types of waterproof membranes sheet and liquid applied options. Why and how to waterproof a shower before tiling and the different uk waterproofing products. I m going to cut to the chase and tell the 3 methods we like. Before you start a tiled shower or tub you need to install the right wall.

Alternative to tanking and tiling. The sheeting will form a water vapor barrier between the wall and the cement board. At this stage you may wish to apply another layer of the waterproof coating normally at 90º to the 1st layer if the 1st layer has failed to achieve sufficient coverage.