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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

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    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.

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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

    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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Fortress 4020 Epoxy 450ml for Carbon fiber
4020 Epoxy 450ml W/Mixer
Hi Mod Gel 4020 fortress Epoxy for Carbon fiber and Anchoring. Toughened High Strength Epoxy ,used with carbon fiber staples and Kevlar Grid Straps . 450 ML package
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$44.00 USD
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Fortress 4020 Epoxy 900ml for Carbon fiber
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Fortress 4020 Epoxy 900ml for Carbon fiber
Item Name:

Fortress 4020 Epoxy 900ml for Carbon fiber

Item #:
4020 Epoxy 900ml
$75.00 USD
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Hi Mod Gel 4020 fortress Epoxy for Carbon fiber and Anchoring.

D E S C R I P T I O N :
900 ml total volume 600x300 ml cartridge comes with static mixer and large size dispensing tool required, Static mixer with integrated nut included per tube set.

The Fortress 4020 epoxy is a specially designed true gel. It borrows marine technology bonding capabilities for carbon fiber, which is one of the hardest substrates to bond to. It combines a viscosity of paste and the wetting capacity of a low viscosity resin. It will cure in the presence of water, even under water. It is manufactured in a process that provides for minimal air entrapment.

  • When combined with vacuum clamping laminate can have less than 1% air entrapment
  • Will not sag on a vertical or overhead application
  • 100% solids no vocs (volatile organic substances)
  • High tensile and shear capabilities
  •  Ambient cure
  •  Color coded for proper metering
  •  Designed to be fairly ductile to transfer load to FRP
  •  Less than 5% air entrapment



  • Anchor bolts
  • Carbon fiber and Kevlar reinforcement bonding to concrete
  • Use as extra high strength epoxy paste


Hi Mod Gel 4020 fortress Epoxy for Carbon fiber and Anchoring. Toughened High Strength Epoxy ,used with carbon fiber staples and Kevlar Grid Straps . 900 ML cartridge .
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