• NextStar technologies High Pressure concrete crack injection systems

    NextStar Technologies High Pressure Systems


    Nextstar is your specialist in concrete repair products for foundations and slab floor restoration. Polyurethane foams, Epoxy, Polyurea, Specialized Urethanes and Carbon Fiber for concrete. National # 1-866-445-3984

  • High pressure crack injection pumps equipment and supplies

    Online Store

    Quality Supply

    Concrete crack repair products are used by contractors and professionals for foundation crack and slab repair. High pressure pumps, packers and injection chemicals.

  • single component polyurethane crack injection pumps

    Single Component polyurethane injection pumps

    1 Component

    Single component pumps used for high pressure cracks injection, economical simple and effective for small foundation concrete cracks.

  • Dual component crack injection pumps fpr epoxy and polyurethane.

    Dual Component injection pumps

    2 Component

    Dual component pumps are used for specialty epoxies and specialized polyurethanes.

  • High Pressure concrete crack injection chemicals

    High Pressure crack injection chemicals


    NextStar provides several solutions for your high pressure crack injection needs.

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High Pressure DIY Foundation Crack Injection Repair kit w/ Packers
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolurethane-crack-injection-kits
High Pressure DIY Foundation Crack Injection Repair kit w/ Packers
Item Name:

High Pressure DIY Foundation Crack Injection Repair kit w/ Packers

Item #:
High Pressure DIY Crack Kit
$199.00 USD
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NextStar-technologies-concrete-foundation-crack-injection-repairItem OptionsPolurethane-crack-injection-kits
Upgrade to 20ft 50 packers + 1 Gallon + Activator (Add $99.00 USD)
NextStar-technologies-concrete-foundation-crack-injection-repairItem PricePolurethane-crack-injection-kits
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$199.00 USD Quantity:  UpdateAdd to Shopping cart

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NextStar High Pressure Concrete Crack Repair Kit for poured concrete wall crack repairs. High-Pressure Polyurethane Foam Injection for crack repairs between 8-12' of small to hairline cracks that are actively leaking or not. Includes blended 100/800 viscosity Injection Foam, High-Pressure Gun, ½ inch packers, etc.

DESCRIPTION: High Pressure Crack Repair Kit provides HIGH-PRESSURE injection repair of concrete foundation cracks as narrow as .002", and repairs 8-12' long of 8" thick poured foundation wall. Polyurethane material is injected up to 2500 psi with this repair method. The 100/800 Polyurethane expands on contact with water or moisture while sealing and expelling out water. This repair method works on actively leaking foundation cracks or all small concrete wall cracks. Ideal kit for those concrete wall cracks that have been previously repaired by hydraulic cement. The blended Polyurethane can expand to 25 times its volume size. For standard cracks with 1/6 inch or larger, we recommend using a low-pressure repair method instead.



  • Foundation cracks that won't stop leaking water
  • Foundation walls where the surface stays wet
  • Hairline cracks as narrow as 0.002"
  • Leaking cracks that have been previously surfaced fixed with hydraulic cement or other


  • Drill into place mechanical packers to allow injection into the tightest cracks
  • Inject and repair wet cracks that are leaking
  • Expanding urethane foam completely fills the crack
  • Able to penetrate past any previously installed surface repair products such as hydraulic cement without chiseling or removing
  • Easy to use instructions


  • ½ Gallon blended Polyurethane foam
  • 25 each 1/2" packers
  • 1 High-Pressure Injection Applicator
  • 1 Packer Install tool
  • Safety goggles
  • 4 pairs nitrile gloves
  • Instructions for use

An upgrade includes 25 additional packers and increases the volume of Polyurethane to 1 Gallon.

High-Pressure DIY kit for problem crack injection of small active leaking concrete cracks on poured concrete foundations. Includes 25 Injection packers, Polyurethane, High-pressure tool, and Packer install tools.
Your Online Foundation and Concrete crack repair store