Other Products — Emergency Live Leak Sealing
Belzona 9611
(ES-Metal) — Mouldable, rapid-curing putty stick for emergency live leak sealing on low pressure leaks prior to the application of a permanent Belzona solution.
A fast-curing, mouldable epoxy putty which instantly stems emergency live leaks on low-pressure pipes. Cold-applied, no hot work, no specialist tools — just hand-knead and press onto the defect. Once the leak is stemmed, apply a Belzona epoxy composite with Belzona 9341 (Reinforcement Tape) for a long-term solution.

Product Description
Belzona 9611 (ES-Metal) is a mouldable, fast-curing putty which can be used to quickly stem an emergency live leak. It is an epoxy based "stick", specifically designed to stop the leak instantly, creating a window for long-term repair. Suitable for low-pressure pipe repairs, it provides a quick, reliable option when immediate action is required.
This simple system mitigates the health and safety risks tied to traditional cut-and-weld hot work. Application requires only hand-kneading the material and forcing it onto the defected area. A Belzona tourniquet is then applied to exert pressure until the material has hardened. Once the leak is stemmed, a Belzona epoxy composite can be used along with Belzona 9341 (Reinforcement Tape) to reinforce the repair for a durable, long-term solution.
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How to Apply
Key Benefits
- Fast-curing, mouldable putty stick designed for rapid live leak sealing
- Effective for low-pressure pipe repairs — provides a quick temporary seal until a long-term composite repair is applied
- Cold-applied system mitigates the need for hot work
- 100% solids formulation minimises health and safety risks
- Simple application with no specialist tools — ideal for emergency response situations
- Addresses leaks caused by corrosion, fatigue cracking, mechanical damage, erosion-corrosion, frost damage, porosity, and more
- Portable and easy to store — suitable for emergency repair kits and field maintenance teams
Applications
- Emergency live leak sealing on low-pressure pipes
- Temporary leak stopping on tanks, vessels and storage containers
- Rapid response repairs on equipment where isolation is difficult or impossible
- Stemming leaks prior to the application of a long-term composite wrap system
* All products are subject to regional restrictions.
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