Belzona 9000 Series

Belzona 9611

ES-Metal

FN10023

A rapid-curing epoxy putty stick for emergency live leak repair on pipework and tanks.

A fast-curing epoxy putty stick for emergency sealing of live low-pressure leaks before permanent Belzona composite repair.

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  • SeriesBelzona 9000 Series
  • Documents4

Overview of Belzona 9611

Belzona 9611 (ES-Metal) is a moldable, fast-curing two-component epoxy putty supplied in stick form, designed to seal low-pressure live leaks before more permanent Belzona composite repairs are applied. The product is hand-kneaded to a uniform gray color, then forced into the leak defect and held under pressure with a Belzona tourniquet until cure. Once Belzona 9611 has stopped the leak, a Belzona paste-grade composite such as Belzona 1111 or 1212 can be applied with Belzona 9341 (Reinforcement Tape) to deliver a durable long-term repair.

Note: This product was previously known as Belzona 1291 and was renumbered into the 9000 series on January 1, 2016.

Key Benefits

Rapid cure stops live leaks within minutes for a critical window to plan a permanent repair
Stick format enables hand-kneading and direct application without mixing tools or boards
Works without hot work, welding, or specialist equipment
Designed to be used with Belzona tourniquet kits for consistent compression during cure
Compact and portable for emergency repair kits and field maintenance teams
Compatible with Belzona 1111, 1121, 1221, and 1212 paste-grade composites for permanent overlay repair

Application Areas

What this product handles, grouped by equipment area — each links to the full application.

Product PDFs

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