Siloxane based clear liquid. Prevents moisture and stain penetration into the grout by sealing hairline cracks thus maintaining the original strength of grout. Protects and revitalizes grout colors. Prevents moisture absorption, and consequently does not favor mold creation in bathrooms and kitchens. Also prevents tile detachments outdoors due to frost. Maintains its water repellency for three years in outdoor installations.
1lt/25-50m², depending on the dimension of the tiles and the width of the joint.