Sika Top-501 Seal
Description:
A cementitious waterproofing coating based on modified polymers. It’s a single-component product mixed with water to form a slurry or paste.
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Main Uses:
Waterproofing concrete or masonry surfaces such as:
Water tanks and reservoirs
Basements and retaining walls
Bathrooms, balconies, and terraces
Swimming pools (depending on formulation)