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

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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 public. Enter Here

  • Basement and foundation crack repair for leaking basement foundations

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

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    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.

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

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Crack Injection Supplies & Refills for Concrete Crack repair
NextStar-technologies-concrete-foundation-crack-injection-repairCategoryPolyurethane-crack-injection-kits

Supplies & Refills

Specialty Products used in Concrete Crack Repair

NextStar-technologies-concrete-foundation-crack-injection-repairSub CategoriesPolyurethane-crack-injection-kits
Surface Paste, Mixers ,Ports
Surface Paste, Mixers ,Ports
Parts used with low-pressure concrete crack injection.Plastic surface ports, Static mixers for Polyurethane and Epoxy products requiring accessories for cartridge dispensing
Epoxy Injection Products
Epoxy Injection Products
Epoxy Crack injection products for concrete foundation structural crack injection repair via low-pressure injection methods such as low viscosity epoxy, medium viscosity epoxy, ultra low viscosity epoxy type 1, 4
Polyurethane Foam Products
Polyurethane Foam supplies for concrete foundation crack injection usually for leaking concrete cracks. Polyurethane expands to fill cracked concrete used for waterproofing.
NextStar-technologies-concrete-foundation-crack-injection-repairCategory ItemsPolyurethane-crack-injection-kits
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Polyurethane 102 Injection Foam for Non-Structural Cracks
Standard Crack Injection Polyurethane foam to repair leaking smaller concrete foundation wall cracks in basements and crawl spaces. It Can be used when freeze-thaw expansion and contraction are present.
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NX2102
$42.00 USD
InStock
Polyurethane 103 Injection Foam for Wider Cracks
Standard Crack Injection Polyurethane foam to repair wider cracks in concrete foundations in basements and crawl spaces. Closed cell foam, Water will not penetrate after cure. Can be used with carbon fiber as it will not compress.
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NX2103
$39.00 USD  $28.00 USD
InStock
Polyurethane 120 Structural Foam Tube set
Structural Polyurethane foam for large crack injection repair designed for wide cracks, holes or large voids and wall joints. Prevents compression, ideal for use with carbon fiber applications to reduce cost.
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NX2120
$42.00 USD
InStock
Koster 2n1 Polyurethane Individual Tubeset Dual 600ml
Koster 2In1 resin polyurethane for low-pressure injection that will either react when contact with water or cure as an elastic resin without contact with water. Great for leaking foundation crack injections that have been repaired previously.
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NX2124
$42.00 USD
InStock
ULV #4 Ultra Low Viscosity Epoxy For Super Small Cracks
Ultra-low viscosity epoxy injection product for the very fine crack repair of hairline cracks. Packaging options available.Gravity feed epoxy.
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NX2302
$45.25 USD
InStock
Epoxy Low Viscosity Tubeset
LV Low Viscosity fast setting Low Temperature Epoxy for low pressure concrete crack injection designed to structurally repair cracks generally less than 1/32 of an inch wide and will cure down to 32 deg F.
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NX2304
$39.00 USD
InStock
Epoxy Medium Viscosity Tubeset
Introducing our MV Medium Viscosity fast setting Epoxy, designed for low pressure concrete crack injection. This product is perfect for structurally repairing cracks ranging from 1/32 to 1/4 inch, with a low temperature epoxy cure down to 32 Deg F.
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NX2306
$39.00 USD
InStock
Epoxy High Viscosity Tubeset
HV High Viscosity fast setting Epoxy is a thick low-pressure injection repair product designed for wider concrete crack repair. This product is perfect for repairing structural cracks, with a low temperature epoxy cure down to 32 deg F.
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NX2308
$42.00 USD
InStock
Epoxy Extra High Viscosity
EHV Extra High Viscosity fast setting epoxy is a extra thick low pressure concrete crack injection repair product designed to structurally repair wider concrete cracks, low temperature cure down to 32 deg F.
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NX2310
$48.00 USD
InStock
Epoxy Injection Paste
E101 Epoxy Paste is a thick low pressure injection repair product designed to structurally repair a very wide crack 1/4 inch or wider and is compatible with other epoxy crack injection products.
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NX2312
$38.00 USD
InStock
Paste 901 Port Setting Epoxy 600 ml Cartridge
901 is a Medium fast setting port sealing paste epoxy. Used primarily for setting injection ports in place and general sealing over cracks before injection.One-hour cure time.
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NX2801
$38.00 USD
InStock
Paste 302 Port Setting Epoxy 600ml Cartridge
The fast setting port sealing paste Epoxy is used primarily for setting injection ports in place and general sealing over cracks before injection and sets in less than an hour.
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NX2802
InStock
903 Epoxy paste surface seal
903 is a Medium two hour setting port sealing paste epoxy. Used primarily for setting injection ports in place and general sealing over cracks before injection.Standard in Nextstar Kits.
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NX2803
$35.00 USD  $27.00 USD
InStock
Port Low Pressure STANDARD Surface Crack Injection
Injection ports for low-pressure concrete crack injection. Can be injected directly from a mixer or a feed hose. Use with all epoxy and polyurethane cartridge products.
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NX2810
$0.85 USD
InStock
Port Low Pressure CORNER Crack Injection
Injection corner ports for low-pressure injection repairs in the corner or drilled injection locations. Can be used with all Epoxy and Polyurethane products.
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NX2812
$0.90 USD
InStock
Port Low Pressure Extra Low Profile Crack Injection Surface
Extra-low profile surface port for low-pressure crack injection. Use where the ports cannot protrude from the surface.Behind or hard to access areas.
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NX2814
$1.55 USD
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Auto Injector for Polyurethane & Slow Setting Epoxy
Auto-Injector capsules for self-injection pressures to 40 psi without special injection tools. Ideal for LV polyurethane foams or ULV slow setting epoxy. Perfect for a DIY one time repair.
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NX2816
$2.00 USD
InStock
Nut for Static Mixer 9 Pitch Dual Cartridges
Nut for attaching static mixers to all epoxy or polyurethane foams in dual tube sets.
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NX2818
$0.75 USD
InStock
Static Mixer Selector for dual cartridge tubes
Static Mixer Nozzles Selector for all of our products. Polyurethane Foam or Epoxy injection products including concrete floor repair chemicals to cartridge systems.
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NX2820
$2.40 USD
InStock
Crack Injection Feed Hose for Epoxy & Polyurethanes
Low pressure crack injection feed hose assembly for hard to reach areas or extended injection time. Fits on the end of the standard mixer tube.
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NX2821
$9.00 USD
InStock
322 Seal-n-Peel Port Setting Epoxy 600 ml Cartridge
Seal and Peel port and crack setting paste that can be removed after a crack injection is completed.35 to 45 minute cure time
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NX2822
$49.83 USD
InStock
Crossover Flow Restrictors for Dual Component Dispensing
The cross-over back-flow restrictor eliminates cartridge cross contamination between side of a dual cartridge system. This allows unused product to be used later without contamination.
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NX2824
$1.00 USD
InStock
Koster KD2 Blitz  Water Stop Powder 2.2lb Box
Fast Emergency water stop for cracks or holes that are actively leaking. KD2 Blitz powder sets in seconds and is perfect for the setting of ports. Can apply to a wet wall before injection. 2.2 lb 1 Kg box.
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NX2830
$22.00 USD
InStock
Koster KD2 Blitz Fast Water Stop Powder 33lb Pail
Fast Emergency water stop for cracks or holes that are actively leaking through concrete walls. KD2 Blitz powder sets in seconds and is perfect for the setting of ports. Can be applied to wet walls before injection. 33lb pail.
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NX2833
$219.00 USD
InStock
Epoxy Grout
1-gallon Epoxy set for grouting block wall cracks and repair general structural mortar repair.
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NX2835
$161.00 USD
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