6 PCS Waterproof Seal Putty for Wall Holes & Pipe Repairs – Moldable, Fast-Curing Leak Repair

Skip the expensive plumber. This soft, clay-like putty molds to any shape, cures rock-hard, and forms a permanent waterproof seal. No tools, no mixing, no mess. Perfect for dripping pipes, wall holes, and cracked tiles. Just knead, press, and you're done.

Cures rock-hard in 30–60 minutes into a permanent, 100% waterproof barrier — resisting heat, cold, and vibration season after season. One quick fix, lasting protection.

Sticks firmly to metal, PVC, concrete, ceramic, wood, and glass — no primer or glue needed. One putty, endless surfaces. No matter what you're fixing, it grips and holds.

Soft and pliable like clay. Simply knead it with your fingers, shape it to fit, and press it into place. No tools, no mixing — just effortless, mess-free repairs in seconds.

Step 1 — Prep: Clean the surface and remove loose debris. (Putty works on wet surfaces, but dry is best.)
Step 2 — Knead: Take one piece and knead it with your fingers until soft and uniform.
Step 3 — Shape: Roll, press, and mold the putty into the shape you need.
Step 4 — Apply: Press firmly into the hole, crack, or leak. Smooth the edges.
Step 5 — Cure: Let it set for 30–60 minutes. It hardens into a durable, waterproof seal.

For best results, allow 24 hours for full cure before exposing to high pressure.