XUDOAI Pool Putty - 2-Part Epoxy Sealant for Underwater & Above-Water Repairs, 17.6oz/500g, White

XUDOAI Pool Putty is a high-performance 2-part epoxy sealant designed for quick, durable repairs around pools and water features. This white putty bonds to fiberglass, concrete, and ceramic tiles, helping to fill cracks, holes, and uneven areas while forming a waterproof, wear-resistant surface after curing. It’s a versatile solution built to support long-lasting repairs without the heavy downtime of draining or disassembly.

Underwater and Above-Water Repairs

The formula cures in dry, damp, and underwater conditions, enabling crack filling repairs without draining the pool. With strong adhesion, it bonds at damaged areas and stays in place, resisting sagging, shrinkage, or cracking once fully cured.

• No-drain repairs: fix cracks and leaks while the water remains in place.
• Solid adhesion: creates a durable bond at common failure points.
• Waterproof, wear-resistant finish: improves surface integrity over time.

Multipurpose Waterproof Epoxy Putty

Beyond pools, this putty supports leak repairs in water tanks, pipelines, and other wet environments. Its excellent ductility lets it bond, repair, and fill concrete, fiberglass, and ceramic tiles, making it easy to shape and restore missing parts of items.

• Versatile bonding: suitable for concrete, fiberglass, and tiles.
• Shapeable putty: easy to sculpt around complex corners or irregular gaps.
• Durable repair surface: can be drilled, sanded, and painted after full cure.

Easy to Use and Fast-Curing

Mix Part A and Part B in a 1:1 ratio, knead until the color is uniform, then press onto the damaged area. Surrounding repairs help improve bonding. Suitable for both beginners and experienced DIYers.

• 1:1 ratio: straightforward preparation without measuring errors.
• Hands-on use: knead, apply, then smooth.
• Ready for finishing: drillable, sandable, and paintable after cure.

Technical details: the 2-part epoxy putty reaches full cure in about 24 hours and performs across a broad temperature range, from -50°C to 130°C, making it a flexible choice for indoor or outdoor repairs. The kit provides a high-adhesion surface suitable for practical restoration tasks without requiring expensive tools or downtime.