•  Foundation Crack Repair Kits


    Foundation Epoxy crack repair kits by Nextstar are your choice in concrete crack repair for foundations with epoxy for concrete. National # 1-866-445-3984

    polyurethane foam crack injection
  • Polyurethane Crack Injection kit 4

    Crack Injection

    Concrete crack repair made easy with polyurethane are used by contractors and professionals for foundations with non-structural cracks. Offering a permanent solution to stop basement foundation crack leaks. An effective proven method that is also cost-effective.

    concrete crack injection kit for concrete foundations
  • Foundation Crack Repair Kits

    Pro Kits

    Premium Polyurethanes for basement concrete foundations, to stop water leaking into foundations and provide an easy method to achieve professional results.

    concrete foundation crack injection repair kit with polyurethane
  • Repair of cracked foundation walls


    Preferred solutions that can effectively repair common problems with broken or cracked concrete that may be leaking from corners of windows, hanger bolts, holes and snap tie rods.

    concrete foundation restoration and structural reinforcement
  • Repair of Cracked Foundation Walls

    Wall Flaws

    Foundation injections allow to permanently repair walls that are wet or leaking.

    polyurethane foamcrack injection for basement foundation walls
Concrete crack and foundation reair supplies for concrete crack injection and foundation repair Basement and foundation crack repair for leaking foundations Concrete floor cracks and slab restoration carbon fiber for concrete
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NextStar-technologies-concrete-foundation-crack-injection-repairRelated ItemsPolurethane-crack-injection-kits
Polyurethane 10 ft DIY Universal Crack Injection Repair Kit 1
Polyurethane 10 ft DIY Universal Kit 1
KIT 1 is the 10 ft DIY Universal auto injector low pressure polyurethane foundation crack injection kit designed to repair crack widths from 1/32 to 3/16 of an inch. This kit can be upgraded to 20 ft.
Add to Shopping cart  More Product Info
$129.00 USD

Epoxy Kit 10 ft DIY ULV Auto Injector Kit 3 for Ultra Small Cracks
Epoxy Kit 10 ft DIY ULV Auto Injector Kit 3
10 ft DIY Epoxy Foundation Crack & Snaptie Auto Injector kit for super fine hairline crack repair using low-pressure injection with ultra low viscosity epoxy. Includes everything needed to repair a crack 1/64th of an inch or smaller and up to 10 ft long.
Add to Shopping cart  More Product Info
$189.00 USD

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Polyurethane 10 ft DIY Semi Pro Crack Injection Repair Kit 4
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolurethane-crack-injection-kits
Polyurethane 10 ft DIY Semi Pro Crack Injection Repair Kit 4
Item Name:

Polyurethane 10 ft DIY Semi Pro Crack Injection Repair Kit 4

Item #:
Polyurethane 10 ft DIY Semi Pro Kit 4
$219.00 USD  $174.00 USD
Average Rating:
NextStar-technologies-concrete-foundation-crack-injection-repairItem OptionsPolurethane-crack-injection-kits
Extra Polyurethane for larger cracks (Add $26.00 USD)
Change kit to corner injection ports
Upgrade to 20ft kit (Add $56.00 USD)
Upgrade to Heavy Duty Tool (Add $40.00 USD)
NextStar-technologies-concrete-foundation-crack-injection-repairItem PricePolurethane-crack-injection-kits
Your Price:  InStock
$174.00 USD Quantity:  UpdateAdd to Shopping cart

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DIY Polyurethane Crack injection kit for leaking foundations and basements
One of our most popular kits 
New and improved kit with injection tool provided

Ideal for leaking basement wall cracks using low-pressure injection with urethane foam. Equipped with all necessary components for the repair up to 10-12 feet of concrete wall cracks.
Homeowners are now able to use the same professional products that contractors use with this improved kit.  Perfect for the Do It Yourself project. No Digging required all injection is from the inside! Urethane can expand up to 10 times its original size to fill all cracks and voids that would allow water to leak in. No special tools required as this kit is provided with a professional grade injection tool to apply the urethane injection to ensure that you are able to complete the repair properly.
Uses: Cracked basement walls, repair of pipe openings and holes, repair of leaking snap-ties
Included components . . .
  • A Dual professional cartridge of  Urethane Foam injection material
    - enough material to inject a 3/16" wide by 10 ft. long crack 600ml
  • A Dual professional cartridge of  Crack Seal and Port Adhesive -
  • 15 Surface injection ports and caps
  • Two 1/4 x 24 mixing nozzles (for use with injection resin)
  • Injection hose assembly with white plastic shut-off valve
  • Six wooden sticks & water syringe (not shown)
  • Safety goggles
  • four pair of nitrile gloves
  • Wire brush
  • NX-300 Manual dispensing tool (300/300-150ml)
  • Complete instructions & instructional USB Flash Drive video & MSDS Data
  • FREE SHIPPING  Canada   US Orders $22
  • No importation costs for Canadian orders
Note this kit is ideal for customers who may have multiple repairs by ordering extra supplies when needed!

Dual Injection tool Supplied with this kit.
Free Shipping Canada  Canada Post  shipping of crack injection repair kits  USA $22 shipping via DHLShipping via dhl

Our 10-12 ft. concrete crack repair kit allows the D-I-Y homeowner or handyman to use the same materials that we supply professional contractors.
This kit also allows you to re-order individual items from our contractor supply section.
Polyurethane Foam crack injection kit Ideal for leaking basement foundations wall cracks with all necessary components for the repair up to 10 feet of concrete wall cracks 1/32 - 3/8 in wide. Enhanced kit.
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