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D-16 Hydrostop

Waterproofing agent for grout joints

Siloxane based clear impregnation liquid for grout joints. It protects the grouting product (tiles, granite, glass bricks etc.), and its surface from moisture and stain absorption, thus maintaining its durability and color. It seals grout hairline cracks related to temperature changes or rapid dehydration during grouting. Use it indoors (e.g. bathroom, kitchen) to prevent the absorption of moisture and subsequent mold creation. Use it outdoors to prevent tile detachments that are likely to be caused due to moisture penetration and frost. It maintains its water repellency for a period of 2 years outdoors and 5 years indoors.


Consumption 1lt/25-50m² per coat, depending on the dimension of the tiles and the width of the joint.
Packaging 500ml, 1lt.