Sika Top Seal 107 Comp A

Sika Top Seal 107 is a two-component, polymer-modified cementitious waterproofing slurry designed for concrete and masonry protection. It forms a flexible, crack-bridging, and durable coating that resists water ingress and weathering. Suitable for use in water tanks, basements, retaining walls, and balconies, it adheres strongly to substrates while remaining breathable.