Repair Kit

Belzona ST Hero Repair Kit

Heavy-duty surface-tolerant kit for underwater and active leak repairs.

See what’s inside
Belzona ST Hero Repair Kit contents and lockable toolbox

The Belzona ST Hero Repair Kit is a heavy-duty repair kit for surface-tolerant, underwater, and active leak repairs on metal equipment. It includes Belzona 1161 Super UW Metal for underwater bonding, 1212 ST Metal for oily or contaminated surfaces, and 1221 Super E-Metal for fast leak sealing, plus a water-activated pipe repair wrap and reinforcement materials. This kit is ideal for emergency repairs in harsh, wet, or challenging industrial and marine environments, minimizing downtime without hot work.

Best for

  • Underwater and splash-zone metal repairs
  • Active leak sealing on pipes and flanges
  • Repairs on wet, oily, or contaminated surfaces
  • Emergency maintenance in marine and offshore environments

Why this kit

Underwater capable

Belzona 1161 Super UW Metal cures fully submerged, so no dry-docking is required.

Surface tolerant

Belzona 1212 ST Metal bonds to oily, wet, and poorly prepared substrates.

Water-activated pipe wrap

Belzona 9631 provides additional rapid pipe repair capability under pressure.

Heavy-duty format

5 kg of UW Metal plus 30 units of E-Metal in a large lockable waterproof case.

What’s in the kit

18 items

Reference tools including IFU, PSS, and SDS documentation are available with technical support upon purchase.

Common questions

What's in the Belzona ST Hero Repair Kit?

The kit contains 18 items packed in one toolbox: Belzona 1161 Super UW Metal, Belzona 1212 ST Metal, Belzona 1221 Super E-Metal, Belzona 9111 Cleaner/Degreaser, Belzona 9341 Reinforcement Cloth, Belzona 9411 Release Agent, Belzona 9611 ES-Metal Stick, Belzona 9631 Water Activated Pipe Repair Kit, Tourniquet, Belzona Applicator, Belzona Spatula, Belzona Mixing Board, Latex Gloves, Scissors, 1 Inch Chipping Brush, 2 Inch Chipping Brush, Lockable Water Proof Tool Box, Printed Instructions and Documents.

How do I order this kit in Houston, South Texas or along the Gulf?

Ordering is quote-based through Belzona Houston, the authorized Belzona distributor for South Texas and the Gulf. Call (281) 585-1600 or request a quote through the website form.

Belzona Houston

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Tell us about the asset and we’ll get the right kit and materials to you, with technical support and 24-hour emergency response across Houston, the Texas Gulf Coast and South Texas.

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