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    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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    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.

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    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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Tape 4" Seam Tape (108ft roll) Each
NextStar-technologies-concrete-foundation-crack-injection-repairItem DetailsPolyurethane-crack-injection-kits
Tape 4" Seam Tape (108ft roll) Each
Item Name:

Tape 4" Seam Tape (108ft roll) Each

Item #:NX2445
$31.00 USD
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EmeSeal 4″ White Seaming Tape

Engineered to seal out gases and moisture. Designed for excellent adhesion in all conditions, yet easy to peel off the roll. 108 lineal feet per roll (4″ x 108 linear feet – 12 rolls per case).

Our seaming tapes are specifically designed to bond EmeSeal Crawl Space System vapor barriers together.  We offer multiple options to form a complete seal and stop any infiltration of moisture or soil gases.  We use special backing and proprietary adhesives engineered especially for our liners to create an air and moisture-tight barrier.

Liner White Seam Tape Features

  • White seam tape for bonding liners together.
  • Provides excellent adhesion in all conditions. Liners do not come apart resulting in fewer callbacks.
  • Tape is easy to peel off the roll, preventing stretching or curling of tape. Minimizes material waste.
  • Aluminized side diffuses soil gases, including radon, and reflects heat back into crawl spaces and basements to help reduce energy costs.
  • Seal out moisture and soil gases resulting in healthier air quality. Also helps keep out bugs and spiders.
  • 108 lineal feet per roll (4″ x 108′ sized rolls). 
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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