Sika Top 501 Seal 25kgs

SikaTop Seal 501 is a high-performance cementitious waterproofing coating designed to protect concrete and masonry surfaces from water penetration. It forms a durable, flexible, and seamless barrier that resists positive and negative water pressure. Ideal for use in water tanks, basements, roofs, and retaining walls, SikaTop Seal 501 provides long-lasting protection and excellent adhesion to both new and old surfaces.