Emerkit Pool Putty 1kg - Fixes Leaks In Pools - Sets Underwater

Fix Pool Leaks Without Draining — Sets Underwater

Emerkit is a two-part, 1:1 ratio epoxy putty that sets hard underwater — making it the go-to solution for repairing cracks, leaks, and holes in pools, water tanks, pipes, and fittings without needing to drain first.

Simply mix equal parts resin and hardener with wet hands, mould into shape, and smooth with water for a clean finish. Emerkit won't run or drip, won't shrink while setting, and once cured it's completely inert and safe for pools and marine environments.

Can I use Emerkit to fix a pool leak without draining the pool?

Yes — Emerkit is specifically designed to cure underwater. You can apply it directly to a wet or submerged surface, mould it by hand, and it will set hard without needing to lower the water level. This makes it ideal for pool crack repairs, leaking fittings, and pipe repairs where draining is impractical.

Key Features

• Sets underwater — repair pool cracks and leaks without draining
• No shrinkage — fills gaps cleanly and holds its shape while curing
• Inert once set — safe for pools, water tanks, and marine use including coral propagation
• Non-conductive — suitable for insulating exposed wiring, electric fence insulators, and solar connectors
• Drillable, tappable, machinable and paintable once fully cured
• High strength — Tensile Strength 10.5 MPa, Compressive Strength 82 MPa
• Heat resistant — withstands temperatures up to 150°C

Specifications

• SKU: PX-EMTUB
• Mix ratio: 1:1 (resin to hardener)
• Weight: 1kg
• Tensile Strength: 10.5 MPa
• Compressive Strength: 82 MPa
• Max temperature: 150°C
• Finish: Smooth with water

Common Uses

• Pool crack and leak repairs (underwater, no draining required)
• Water tank repairs
• Pipe and fitting repairs
• Marine applications and coral propagation
• Electrical insulation (non-conductive)
• General-purpose bonding and filling