*Forms a colourless barrier\n*Helps protect wall & floor porous grout joints\n*Protects from penetration of water,dirt,oil,grease and limescale\nOne can of 600 ml LTP brand aerosol spray sealer\nA colourless barrier that helps to protect porous wall and floor grout joints from penetration by water,dirt,oil,grease and limescale, making treated surfaces easier to keep clean. Ideal for use in wet rooms and shower enclosures. \nUsed as a top coat this product is an easy way to further protect natural stone and all other types of masonry surface. Over-spray on most surfaces will completely dissipate and not leave any hard to remove residue. \nWhen sealing a porous stone it is advisable to use a suitable liquid impregnator such as LTP Mattstone or LTP Colour Intensifier before finishing with LTP Grout & Tile Protector to achieve the best result.\nDirections for use:\nAreas to be treated must be cleaned. Newly grouted surfaces should be left to\ncure for 20-.