Sika Top Seal 107

Two-Component System: It is supplied in pre-batched units consisting of a liquid polymer component (Part A) and a cement-based powder component (Part B) for consistent quality. Waterproofing & Damp-Proofing: It effectively protects substrates against water penetration and is suitable for both positive and negative water pressure applications (i.e., on the side facing the water and the side opposite the water). **Potable Water Approved (NSF/ANSI 61 compliant): A major feature is its approval for contact with drinking water, making it suitable for waterproofing concrete water tanks, reservoirs, and clear wells