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    NextStar is your specialists in concrete crack repair for foundation and slab floor restoration. Polyurethane foam, Epoxy, Polyurea, Special Urethanes and Carbon Fiber for concrete. National # 1-866-445-3984

  • concrete crack repair products polyurethane and epoxy injection kits and supplies

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    Concrete crack repair products are used by contractors and professionals for foundation crack and slab repair.  Also offering a select line of D-I-Y products to the general public. Enter Here

  • concrete foundation crack repair with urethane foam or epoxy

    Foundation Crack Repair Kits

    Concrete Cracks

    Premium Polyurethane foam or Epoxy injection for basement concrete foundation cracks, to stop leaking foundations or repair of structural foundation walls using Epoxy.

  • concrete floor slab crack restoration and structural reinforcement

    Repair of broken concrete slab floors

    Slab Floors

    Preferred solutions that can effectively repair common problems with broken or cracked concrete floor slabs. Solutions for structural repair of concrete slabs including carbon fiber solutions for reinforcement.

  • Concrete foundation reinforcement with carbon fiber stronger than steel

    Concrete Reinforcement

    Carbon Fiber

    Carbon Fiber solutions for cracked or bowed concrete structurally reinforced with carbon fiber, stronger that steel but at a reduced cost. Carbon fiber provides a modern proven solution to an old problem and easy to apply.

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NextStar-technologies-concrete-foundation-crack-injection-repairCategory ListPolurethane-crack-injection-kits
NextStar-technologies-concrete-foundation-crack-injection-repairRelated ItemsPolurethane-crack-injection-kits
30 ft Epoxy DIY Foundation Crack Injection Repair Kit
30ft Epoxy Pro Kit
30 ft Epoxy crack repair kit for structural low pressure epoxy injection repair of a concrete wall crack. Kit includes low viscosity epoxy unless a substitute viscosity is requested. Additional supplies can be added for wider cracks.
Add to Shopping cart  More Product Info
$445.00 USD

60 ft DIY Polyurethane Foundation Crack Repair kit
60ft Polyurethane Pro Kit
60ft Pro Polyurethane foundation crack repair kit contains everything needed to repair a concrete basement wall crack up to 60 feet long using low-pressure crack injection with polyurethane foam.
Add to Shopping cart  More Product Info
$669.00 USD

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60 ft Epoxy DIY Foundation Crack Injection Repair Kit
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolurethane-crack-injection-kits
60 ft Epoxy DIY Foundation Crack Injection Repair Kit
Item Name:

60 ft Epoxy DIY Foundation Crack Injection Repair Kit

Item #:
60 ft Epoxy Pro Kit
$864.00 USD  $799.00 USD
NextStar-technologies-concrete-foundation-crack-injection-repairItem OptionsPolurethane-crack-injection-kits
Contractor Spring Assisted Injection Tool (Add $35.00 USD)
Upgrade to Seal and Peal Port paste (Add $49.00 USD)
NextStar-technologies-concrete-foundation-crack-injection-repairItem PricePolurethane-crack-injection-kits
Your Price:  InStock
$799.00 USD Quantity:  UpdateAdd to Shopping cart

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Introducing DIY 60ft Pro Epoxy Foundation Crack Injection Kit

Presenting DIY Epoxy Foundation Wall Crack Repair Kit – the ultimate repair solution for structural cracks on your foundation and basement concrete walls. Due to its high strength and durability, this epoxy injection kit is used for applications where structural integrity is of paramount importance, such as foundation walls.

The two-component, special purpose epoxy is designed to cure quickly and gel into a strong, rigid, and high-strength adhesive-like material in the crack. Once the epoxy is injected into the crack, it sets rapidly, even when the wall temperature is hitting the freezing point. As it sets, the two-component epoxy forms an extremely rigid and near-indestructible weld between the wall surfaces of the crack, joining them permanently. Ideal to be used with carbon fiber as the primary repair and the carbon fiber is used to provide a secondary reinforcement.


  • Concrete Basement Cracks
  • Concrete Foundation & Footing cracks
  • Vertical/Overhead spall repairs
  • Structural Crack Repairs
  • Restoration of the Structural Strength of the Concrete
  • Broken Concrete Elements of Walls or Foundations


  • Cures rapidly; even in damp cracks
  • Reinforces the structural integrity of the structure
  • Shrink-proof
  • Easy to apply. Use of Dual cartridge application tool (provided)
  • Extreme strength repair for concrete failures
  • Designed for low-pressure crack injection. Penetrates the crack’s depth


Kit Components 60 ft Epoxy Crack Injection kit

Professional grade concrete injection epoxy 12 Professional-grade dual cartridge (600ml each) Premium Low Viscosity Epoxy. 32deg f rated, Enough material to inject a 1/8" wide by 10 ft. long crack

dual cartridge of sealing paste 6 Dual cartridge of Crack Seal and Port Adhesive type 901 Paste.

surface injection ports 100 Surface injection ports and caps – enough for a 60-65 ft. long crack

surface injection ports 10 Surface Corner ports and caps – enough for a 10-15 ft. long crack

static mixing nossles 13 - 1/4 x 32 mixing nozzles, flow restrictors & nut (for use with Epoxy resin)

crack injection feed hose 4 Injection hose assembly with shut-off valve

mixing sticks Wire brush 12 wooden sticks

Safety PPE Safety Goggles, 5 pairs of nitrile gloves

Safety PPE Fast Setting Epoxy for blowouts during injection

concrete NX-300 Manual dispensing tool (300/300-150ml)

Complete set of NextStar foundation repair instructions Complete instructions & instructional Flash Drive video & MSDS Data
Read basic repair procedure

Free shipping North America Shipping USA Canada

Kit options

optional items Optional items:
  • Heavy Duty applicator that has 26:1 trust ratio vs the standard 18:1 ration which makes dispensing thick products much easier and supplied with multi ratio push discs for fast change to other types of products that we supply.
  • Spring-loaded applicator frees up the user from having to apply constant pressure during the injection, only occasional pumping is required to maintain the pressure at a max of 50 psi. A great option for larger or ongoing projects
  • Other options include adding extra Epoxy with different viscosities for larger cracks or changing the ratio of standard surface ports to corner ports to suit your needs. Links to Epoxies various viscosities



Why Traditional Repair Solutions Do Not Work?

When a load-bearing concrete wall cracks, traditional repair solutions made of the same concrete or similar materials do not provide lasting repair solutions. The original cracks appeared due to ground movement, settling of the structure, faults in wall construction, or other extreme loads. These factors will continue to be present even after the repair is finished. So, it’s just a matter of time before the new repair material breaks again because the fault is already there. In short, you’ll be stuck in endless cycles of repair every few years. In worse cases, the structure may collapse without a warning.

Why NextStar’s Dual-Component Crack Injection Works?

This epoxy injection kit is specifically designed for extreme-strength applications, such as those where structural integrity is critical. When the structural integrity of concrete is a problem or believed to be a problem, epoxy is the preferred material for injection. Epoxies effectively seal cracks while reinforcing the repair area to be stronger than the non-repaired area around it. Our dual-component epoxy delivers the extra-reinforcement and long-term repair solution you need. Here’s how:

  • Our epoxy resin is designed to form a heavy-duty seal as soon as it cures. The low-pressure crack injection process penetrates and completely fills the wall crack void all the way through the thickness of the wall to the exterior.  When it cures, it not only forms a near-unbreakable bond but is much stronger than the surrounding material. So, even under extraordinary forces, the repair material will not break. It ensures the proper repair of the cracked wall.
  • This special-purpose epoxy resin sets incredibly fast, which comes handy when you are repairing vertical structures. As soon as the epoxy leaves the application tool into the crack, it starts hardening. There is no fear of the epoxy sagging. It hardens into a highly rigid adhesive material within 24hrs and is designed to gel within 20 minutes.


Additional Information

When you have a crack that requires structural reinforcement, you need an Epoxy injection material that will provide strength and support to the wall. The polyurethane foam kit is not a suitable choice for this purpose as it is designed to repair leaking all cracks, not to provide any structural strength.  Nexstar’s Epoxy Foundation Crack Repair Kits is the recommended choice for a structural foundation crack repair.

Working with Epoxy

When using epoxy for the repair of your foundation or basement wall you may need to consider the width of the crack or flaw itself.  Epoxy does not expand when injected into the crack so the amount of volume with epoxy kits is based on 1/8 inch wide. The crack may be also wedge-shaped or a void area so calculating the amount of Epoxy needed can vary considerably. It is recommended with wide cracks that a high viscosity or injectable paste is used to prevent loss of product due to drain out effect which will occur if a thinner viscosity is used. Review our online volume calculator to see if you have enough product to complete your repair.

Carbon fiber reinforcement can be used with epoxy repairs to reinforce the repair against forces pulling the concrete apart. Epoxy is not compressible and Carbon fiber stitches or carbon fiber fabric across a repair will prevent the concrete from pulling apart if the condition exists.  Epoxy crack injection on its own is an excellent solution but used in conjunction with carbon fiber provides extra structural support in situations where lateral and a pulling force is acting on the concrete. 


60 ft Epoxy crack repair kit for structural low pressure epoxy injection repair of a concrete wall crack.  Kit includes low viscosity epoxy unless a substitute is requested.  Additional supplies can be added for wider cracks.
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