• NextStar technologies concrete cracks foundation resoration injection and repair Concrete floor repair products

    Welcome to NextStar Technologies


    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

  • concrete crack repair products polyurethane and epoxy injection kits and supplies

    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 general public. Enter Here

  • concrete foundation crack repair with urethane foam or epoxy

    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.

  • concrete floor slab crack restoration and structural reinforcement

    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 reinforcemnet with carbon fiber stronger than steel

    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.

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Product uage Volume Calculator

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Product Usage Calculator Use Epoxy as reference for any nonexpanding product 
Product Usage Calulator

Crack Size Metric    
length in Meters  
width Cm  
Wall thickness Cm  
Product Usage    
#102 Urethane MLs
#100/800 Urethane MLs
Epoxy MLs
Volume MLs
Epoxy Dual Tubes  

20cm thick= 8 inches
25cm = 10 inches

Enter your measurments
in the first 3 boxes click update

helps determine how much product is needed for crack injection.
Your Online Foundation and Concrete crack repair store