• NextStar Technologies Logo, concrete cracks foundation restoration injection and repair Concrete floor repair products.

    Welcome to NextStar Technologies


    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.

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    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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8in wide 300 GSM  Carbon Fiber Fabric for Concrete with Epoxy
300 GSM Unidirectional Bulk Carbon Fiber fabric sold by the ft with Startech Epoxy included. Use for general reinforcement of concrete walls, corners, irregular shaped or bowed concrete or cinder block walls.
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$12.80 USD

DIY Carbon Fiber Wall Repair Kit 54ft
DIY Carbon fiber wall reinforcement kit with 54ft of 8inch wide Carbon fiber straps for bowed concrete foundation walls with Epoxy. For poured or block foundation walls.Provided in uncut roll for the most flexible use.
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$659.00 USD  $600.00 USD

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Carbon Fiber-Kevlar Fortress Grid Strap Wall Stabilization ICC Kit
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolyurethane-crack-injection-kits
Carbon Fiber-Kevlar Fortress Grid Strap Wall Stabilization ICC Kit
Item Name:

Carbon Fiber-Kevlar Fortress Grid Strap Wall Stabilization ICC Kit

Item #:NX99101
6 Grid Straps

Product Image Gallery:

Stop Concrete or Masonry walls from bowing further! 
This Kit Will cover up to 30ft of wall support Installed on 4ft centers.

Carbon fiber ICC Certified straps 6  7.6ft Carbon fiber/Kevlar straps

Included strap epoxy 12 300/150ML 4020 High Hodus Fortress Epoxy

Notched trowels & Laminating plastic 

 Top of wall anchors for reinforcement 6 pack Top of wall Anchors w/Hangar bolts

Bottom of block wall anchors 6 Bottom Wall Anchors

ICC ES Certified Carbon FiberICC -ES Building code Certified 

Certified contractors only    For non-Certified Contractors of Homeowners See the DIY Pro Kit
Contractor Pricing does not include Tool
Need Certification Call Us today!

A Complete Solution for Bowed Basement Wall Repair and Stabilization

Fortress Stabilization carbon fiber systems are engineered and tested to provide the strongest anchoring system and stabilization available. After years of compliance testing, Fortress is fully accredited by the International Code Council and has earned the ICC-ES stamp of approval. In conjunction with specially formulated high-strength epoxy repair, the Carbon Fiber-Kevlar Grid strap Stabilization system provides the strength necessary to stabilize a severely cracked or bowed poured or block concrete wall. The carbon fiber installation method eliminates the need for I-beams and tiebacks making it less intrusive than other wall reinforcement measures and more cost-effective. The Fortress Carbon-Kevlar strap consists of straight fibers eliminating flex when force is applied. This unidirectional fiber design by Fortress is a product twice as strong as products on the market that use woven carbon fibers which crimps the fibers thus reducing the effectiveness when they try to straighten under force. There are over 8,000 epoxy rivets securing a single Fortress carbon fiber strap to a wall. Fortress is truly the industry leader with its top and bottom wall anchor system as well.

Kevlar Necktie for Top Wall Anchoring

Fortress Stabilization was the first company to develop a Kevlar Necktie Top Wall Anchor that is mechanically fastened to the rim joist, not the sill plate, to ensure the top anchor and wall are engaged under tension providing a stronger, more durable anchor and preventing the wall from future movement.

Floor Sheer Anchors for Bottom Wall Anchoring

Fortress Stabilization also has the best bottom anchor in the industry. The bottom of a basement wall is where shear forces are the greatest. Fortress Stabilization took the American Concrete Institutes' recommendation for anchoring carbon fiber straps and made it even better to be the best in the industry because strength is most important. Fortress Stabilization’s bottom anchors are 5 times thicker and 125 times stiffer than any other products on the market. They use a dual solution with a specific contact length engineered to achieve 200% safety factor to secure the carbon fiber strap to the foundation to prevent shear slides.


Not all carbon fiber is created equal.

Before considering another carbon fiber system, ask how their fibers are arranged. Conventional manufacturers commonly weave carbon. This produces an attractive woven pattern, but this method also crimps the fibers while going over and under each other. When force is applied to a woven pattern, the bent fibers try to straighten out, which reduces effectiveness.

What does “ICC certified” mean?

The International Code Council (ICC) was formed in the 1990s by the three major U.S. regional building code agencies and developed the current International Building Code. This code is used to protect public health and building safety throughout the United States and in countries around the world. ICC developed its Evaluation Service (ICC-ES) to certify that products intended to be installed in a home or business are safe and are building code approved. Certification by the ICC-ES means a product and its manufacturing process have been tested, evaluated and regularly audited by ICC to meet or exceed product performance reliability. Fortress obtained ICC-ES certification through a rigorous testing process performed by an ISO 17025 accredited laboratory at the University of Miami, Structures and Materials Laboratory. The ICC-ES certification identifies Fortress Stabilization Systems as a premier building product manufacturer able to produce consistent and reliable product performance.

Lifetime Warranty & Certification: The Carbon Fiber-Kevlar Grid Strap Wall Stabilization system is backed by Fortress Stabilization’s lifetime warranty if installed by a contractor that has completed the Fortress Stabilization certification training. Please Contact NextStar for additional information.


New Fortress 6796 carbon fiber kit

Fortress carbon fiber kevlar foundation wall reinforcement grid straps , ICC Certified for Building codes. Reinforce basement foundation wall structure from bowing or re-cracking after Epoxy crack injection.
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