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Fast Set Extreme Epoxy

Product Details :
2.00 LBS
Calculated at checkout
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Product Description

Fast Set™ Extreme is a 2-component, 100% solids, non-sag, knife-grade, moisture-tolerant, high modulus, high-strength structural epoxy adhesive. Fast Set™ Extreme is packaged for convenient handling in applications relating to contractor restoration, doweling, and general bonding.

This knifegrade (non-sag) exterior epoxy system is suggested for fast setting or cold weatherapplications where initial setting speed or use in cold temperatures is critical. Unlike most epoxies, Fast-Set™ cures at below freezing temperatures.

The cartridge system eliminates measuring and mixing the two components. Easy to use and great for assembly line epoxy fabrication. Not recommended for interior application-strong odor when applying.



  • Re-attaching stone
  • Setting cemetery markers
  • Laminating
  • Structural bonding of natural stone, concrete, masonry, metals, wood, etc
  • Anchoring of bolts, dowels, rebar, pins, etc
  • Structural repair of natural stone, concrete, masonry, metals, wood, etc
  • Crack injection and repair for natural stone, concrete, wood, etc
  • Seals cracks and around injection ports prior to pressure-injection grouting
  • Pick-proof sealant around windows, doors, lock-ups, etc., inside correctional facilities



  • Cures at below-freezing temperatures
  • Very fast setting
  • Exceptional strength and durability
  • Knife grade (non-sag) viscosity
  • Moisture tolerant
  • High modulus

Other Details

Technical Data:
Zero VOC Product; Mix Ratio = 1:1 by volume; Set Time = 15 min @ 75°F

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Product Videos

How to Repair Stone using Bonstone Fast Set Extreme Epoxy 03:11 Repairing broken limestone using Bonstone's Fast Set Extreme Epoxy Adhesive - 2-component, 100% solids, zero VOC, non-sag, knife-grade, moisture-tolerant , high modulus, high-strength structural epoxy adhesive. Fast Set™ Extreme cures at below freezing temperatures.

  • How to Repair ... Repairing b...


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