• 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

  • Picture showing concrete crack repair injection products with 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 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
Tape 4" Seam Tape (108ft roll) Each
Roll of Crawl Space Liner Seam Tape 108ft per roll.35 mil rubber-based two-sided adhesive tape that locks the seams between layers of 90 Mil Liner (or other conventional liners).
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$31.00 USD

Crawl Space Liner 90 ML 58in X 125ft
Quality 90ml thick Crawl Space Liner 58in X 125ft Roll. Used as a Wall and floor liner to seal out moisture and soil gases, including radon.
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NextStar-technologies-concrete-foundation-crack-injection-repairRegistered UsersPolyurethane-crack-injection-kits
Tape 1" Seam Lock (45 ft roll) Each
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolyurethane-crack-injection-kits
Tape 1" Seam Lock (45 ft roll) Each
Item Name:

Tape 1" Seam Lock (45 ft roll) Each

Item #:NX2446
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EmeSeal Seam Lock

Seam Lock Features

  • 35 mil rubber-based two-sided adhesive tape that locks the seams between layers of EmeSeal 90 Mil Liner (or other conventional liners).
  • Provides an air-tight seal that locks out moisture and soil gases resulting in healthier air quality.
  • Strong adhesion keeps the liner seems secured so that liners do not come apart. Results in fewer callbacks.
  • Used in conjunction with EmeSeal 4″ White Seaming Tape.
  • Never dries out and remains pliable. Can be worked at temperatures as low as 32° F.
  • 1″ x 45′ sized rolls, sold in cases of 10 (10 rolls per case).
Seam lock for basement vapor liner 1 inch wide 45 feet long.
Your Online Concrete Foundation and Concrete crack repair Super Store