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    Welcome to NextStar Technologies

    Concrete

    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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    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 public. Enter Here

  • Basement and foundation crack repair for leaking basement foundations

    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.

  • Picture of concrete floor crack repair using cartridge system

    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 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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NextStar-technologies-concrete-foundation-crack-injection-repairCategory ListPolyurethane-crack-injection-kits
NextStar-technologies-concrete-foundation-crack-injection-repairRelated ItemsPolyurethane-crack-injection-kits
Port Low Pressure STANDARD Surface Crack Injection
NX2810
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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$0.85 USD
InStock

Port Low Pressure Extra Low Profile Crack Injection Surface
NX2814
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.
Add to Shopping cart  More Product Info
$1.55 USD
InStock

NextStar-technologies-concrete-foundation-crack-injection-repairRegistered UsersPolyurethane-crack-injection-kits
Port Low Pressure CORNER Crack Injection
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolyurethane-crack-injection-kits
Port Low Pressure CORNER Crack Injection
Item Name:

Port Low Pressure CORNER Crack Injection

Item #:NX2812
Wall Corners
Price/ea:
$0.90 USD
$0.81 USD (50- 100 discount)
$0.76 USD (100-249 discount)
$0.69 USD (250 - 999 units)
$0.45 USD (1000 +Bulk discount)
  InStock
 Quantity:  Update QtyAdd to Shopping cart
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Standard injection Corner port for low pressure injection.

  • Standard low-pressure injection corner port
  • Used where a flat port will not fit or wall corners/holes
  • Mixers can be inserted directly into ports for direct access or used
    with feed hose for hard to get areas
  • Can be removed quickly
  • Paste in place with port setting epoxy or drilled application to hold in place
  • A drilled application requires a 5/8 hole

 

 

Surface Corner port application

Corner Ports for Non-Corner Wall Cracks "Previously" Repaired with Hydraulic Cement

A common question we receive from contractors regards normal (non-cornered) wall cracks previously "repaired" with hydraulic cement. Since the use of hydraulic cement only covers the crack, as opposed to actually filling the crack inside the foundation wall, it doesn't take long for leaking water to resurface. For such situations, injection with polyurethane foam or epoxy is possible. For such applications, the Corner Port may provide a better fit over the cement's rough texture - this option may help prevent the applicator from initially having to remove the hydraulic cement. Blitz powder can also be used seal port in place when a 5/8 pilot hole is drilled.

Example of using a corner port that is drilled in

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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