Evo-Stik Wall Tile Adhesive is a thin-bed PVA based adhesive suitable for fixing ceramic wall tiles to most types of interior surfaces, including cement rendering, plaster, plywood, hardboard, plasterboard, blockboard, wood chipboard, asbestos-cement sheets, old glazed tiles and glazed bricks, painted surfaces, rendered breeze blocks and rendered lightweight concrete blocks. For large format tiles it is best to use a powdered product such as Technik OPF for added strength and improved drying. Provided that it is used in conjunction with Evo-Stik Technik TGS Wall Tile Grout, Evo-Stik Wall Tile Adhesive is suitable for use in kitchen and bathroom areas subjected to some condensation and splashing, but it must not be used where prolonged or permanently damp/wet conditions exist. For showers use Evo-Stik Watertite Adhesive. Evo-Stik Wall tile Adhesive is unsuitable for exterior use.