• NextStar technologies concrete cracks foundation resoration injection and repair Concrete floor repair products

    Welcome to NextStar Technologies


    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

    Online Store

    Quality Supply

    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 kits with polyurethane 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 floors & slabs. Solutions for structural repair of concrete floor slabs including carbon fiber solutions for reinforcement.

  • Concrete foundation reinforcemnet 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
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.
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$129.00 USD

Polyurethane 10 ft DIY Semi Pro Crack Injection Repair Kit 4
Polyurethane 10 ft DIY Semi Pro Kit 4
Polyurethane Foam crack injection kit ideal for leaking concrete basement foundations wall cracks with all necessary components to repair up to 10 feet of wall cracks 1/32 - 3/8 in wide. Enhanced kit.
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$219.00 USD  $174.00 USD

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Polyurethane 20 ft Crack Injection Repair Kit 5
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolurethane-crack-injection-kits
Polyurethane 20 ft Crack Injection Repair Kit 5
Item Name:

Polyurethane 20 ft Crack Injection Repair Kit 5

Item #:
Polyurethane 20 ft DIY Crack Repair Kit 5
$275.00 USD
Average Rating:
NextStar-technologies-concrete-foundation-crack-injection-repairItem OptionsPolurethane-crack-injection-kits
1 Extra Polyurethane for larger cracks (Add $26.00 USD)
10 ft add on Urethane Kit (Add $99.00 USD)
20 ft add on Urethane Kit (Add $198.00 USD)
NextStar-technologies-concrete-foundation-crack-injection-repairItem PricePolurethane-crack-injection-kits
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$275.00 USD Quantity:  UpdateAdd to Shopping cart

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20ft Urethane concrete crack repair kit

Ideal for leaking basement wall cracks using low-pressure injection with urethane foam. Equipped with all necessary components for the repair up to 20 feet of concrete wall cracks.
Includes specialized applicator allow the homeowner to make fast and permanent repairs to there foundation that is easy to use with instructions and video.
Perfect for the DoIt Your Self project. No Digging required all injection is from the inside! Contractor grade products supplied in this special value repair kit. Easy to use the procedure that any handyman can complete in an afternoon with this kit. 
Save $70.00 with this kit!
Polyurethane injection products provide the best overall success rate for the do-it- your selfer
Included components . . .
  • Two Dual cartridges of  2 component  Urethane Foam injection material
    - enough material to inject a 3/16" wide by 20 ft. long crack
  • Two Dual cartridges of Crack Seal and Port Adhesive 
  • 30 Surface ports and caps
  • Three 1/4 x 24 mixing nozzles (for use with injection resin)
  • Injection hose assembly with white plastic shut-off valve
  • Six wooden sticks & water bottle
  • Safety glasses
  • Three pair of nitrile gloves
  • Wire brush
  • NX-300 Manual dispensing tool (300/300-150ml)
  • Complete instructions & instructional Flash Drive video
  • Product Data Sheets & MSDS

Note this kit is ideal for customers who may multiple repairs by ordering extra supplies when needed!

Read about basic crack injection procedure for repair
Dual component application tool included in this kit.
Free Shipping Canada  Canada Post  shipping of crack injection repair kits  USA $22 shipping via DHLShipping via dhl
Our 20 ft. concrete crack repair kit allows the D-I-Y homeowner or handyman to use the same materials that we supply professional contractors.
20 ft poluurethane basement  and foundation repair kit that offers the best value of all of our Nextstar foundation repair kits.  Fill concrete cracks holes and failures in your basement with this  d-i-y  foundation crack reoair system.. Uses include corner cracks,concrete voids , pipes holes and all leaking foundation problems 


Our 20 ft Polyurethane foam concrete foundation crack injection kit designed to stop leaking non structural foundation cracks using low pressure. Complete kit w/ injection tool and all accessories needed.
Your Online Foundation and concrete crack repair store