UniBond Ultraforce Wall Tile Grout 1.38kg Black Ultra Force technology - This tile grout is suitable for use in every room and has been made with our Ultra Force technology to ensure long-lasting results Triple Protect - The Unibond grout has integrated technology that repels and protects against mould formation to keep your results looking fresh and professional Waterproof - Thanks to its waterproof nature the high quality product has universal applicability and is suitable as both a kitchen grout and a bathroom grout Multiple tile types - The grout can be used to grout ceramic, porcelain and mosaic tiles to create professional results which will stand the test of time