Sika TopSeal 107 waterproofing
SikaTop® Seal-107 is a two-component, polymer-modified cementitious waterproofing slurry used for protecting concrete and masonry surfaces. It provides excellent adhesion, is slightly flexible, and is ideal for basements, water tanks, roofs, and bathrooms. Safe for use with drinking water, it’s easy to apply with a brush or trowel.