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Epoxy Crack Injection Kits – Structural Concrete Repair
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Epoxy Crack Injection kits

Epoxy Crack Injection kits

Epoxy Crack Injection Kits – Structural Foundation Repair

Use epoxy injection when concrete cracks need strength restored.
Epoxy bonds the crack faces together, returning the wall to its original structural integrity.

When to Use Epoxy Crack Injection

  • Structural repair: Epoxy restores load-bearing strength to cracked concrete.
  • Fine to wide cracks: Different viscosities handle hairline to large openings.
  • When strength matters: Ideal for structural walls, parking structures, pools, and slabs.

For leaking non-structural cracks, use Polyurethane Injection Kits.

Kit Features

  • Professional-grade epoxy resin (choose viscosity)
  • Injection ports and surface paste for sealing
  • Mixers, applicators, and clear step-by-step instructions

Contractor and DIY packages available. All backed by free expert support.

Supplies & Accessories

Injection Supplies & Refills – ports, pastes, mixers, and resin refills for larger or multiple jobs.

For additional reinforcement, use Carbon Fiber/Kevlar Staples – Stitches across repaired cracks.
Carbon Fiber wall straps can be found in the Carbon fiber section .

Need help choosing? Compare epoxy kits below or call for quick sizing help.

NextStar-technologies-concrete-foundation-crack-injection-repairCategory ItemsPolyurethane-crack-injection-kits
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10 ft DIY ULV Auto Injector Kit 3 for Ultra Small Cracks
Professional-grade ULV Epoxy Crack Injection Kit for cracks smaller than 1/64. Complete DIY solution with auto-injectors for permanent repairs - no digging or special tools needed. Includes all materials and support.
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NX1310
$189.00 USD
InStock

Close-up of Nextstar 10ft epoxy crack repair kit components
10ft Pro Epoxy Concrete Crack Injection Kit optional Upgrades to 60ft for structural concrete foundation wall crack repairs using low-pressure injection of epoxy. Includes Low Viscosity 32 degree curing epoxy. Can be upgraded to a 60ft contractor kit.
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NX1312
$218.00 USD
InStock

Carbon Fiber Stitch Staple and Epoxy 8-15 ft Ultimate Repair Kit
Repair structural concrete cracks permanently with NextStar’s carbon fiber stitch & epoxy kit—professional strength for walls up to 15 ft.
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NX1314
$301.00 USD
InStock

Concrete Epoxy Crack Injection Kits for Poured Foundation Walls - D-I-Y and Pro Products for Repairing Cracks in Basements and Vertical Walls.
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