Lemkra CB-109 is a high-performance, cement-based adhesive and sealant formulated for wet or submerged conditions. It is specially designed for repairing or reattaching tiles in swimming pools, tanks, basements, and other water-exposed areas. With its fast curing time of just 5 minutes, it provides instant sealing and reliable adhesion even without draining the water.

Key Benefits:

• Works underwater – no need to drain pools or tanks.
• Fast setting – hardens in about 5 minutes.
• Strong bonding – secures tiles and seals leaks effectively.
• Multi-purpose – ideal for pools, basements, gutters, tanks, and concrete cracks.
• Easy to use – simple mixing and quick application.