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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

    NextStar technologies concrete cracks foundation resoration injection and repair Concrete floor repair products
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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 crack repair products polyurethane and epoxy injection kits and supplies
  • Foundation Crack Repair Kits

    Concrete Crack

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

    concrete foundation crack repair with urethane foam or epoxy
  • 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 floor slab clack restoration and structural reinforcement
  • 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.

    Concrete foundation reinforcemnet with carbon fiber stronger than steel
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-repairCategory ListPolurethane-crack-injection-kits
NextStar-technologies-concrete-foundation-crack-injection-repairRelated ItemsPolurethane-crack-injection-kits
Standard Low Pressure Injection Port
Standard Injection Port
Injection ports for low pressure injection singles Plus.Can be injected directly from mixer or use feed hose.
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$0.85 USD
In Stock

Extra Low Profile crack injection surface port
Low Profile Port
Extra low Profile surface port for low pressure crack injection.
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$1.00 USD
In Stock

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Low Pressure injection corner port
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolurethane-crack-injection-kits
Low Pressure injection corner port
Item Name:

Low Pressure injection corner port

Item #:
Corner Port
$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)
  In Stock
 Quantity:  UpdateAdd to Shopping cart

Product Image Gallery:

Standard injection Corner port for low presure injection .

  • Standard low presure injection corner port
  • Used where 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 plase with port setting epoxy or drilled application to hold in place
  • Drilled application requires 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 an  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 .

Corner port with drilled applications for concrete crack repair and injection

Injection corner ports for low pressure injection for corners or drilled injection loactions.
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