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

    Welcome to NextStar Technologies

    Concrete

    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

  • 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 that steel but at a reduced cost. Carbon fiber provides a modern proven solution to an old problem and easy to apply.

 Sign in to Account Order Status View Shopping Cart
Currency: 
Surface Pastes for both epoxy and urethane concrete crack repair
NextStar-technologies-concrete-foundation-crack-injection-repairCategoryPolyurethane-crack-injection-kits
Supplies & Refills  > 

Port & Surface Sealing Pastes

Products for Sealing Concrete Cracks & Ports before Injection

NextStar-technologies-concrete-foundation-crack-injection-repairCategory ItemsPolyurethane-crack-injection-kits
Sort By:  View: 
Paste 302 Port Setting Epoxy 600ml Cartridge
The medium-fast setting port sealing paste Epoxy is used primarily for setting injection ports in place and general sealing over cracks before injection and sets in less than an hour.
Add to Shopping cart  More Product Info

Paste 302 Port Setting Epoxy
$42.00 USD
InStock
322 Seal-n-Peel Port Setting Epoxy 600 ml Cartridge
Seal and Peel port and crack setting paste that can be removed after a crack injection is completed.35 to 45 minute cure time
Add to Shopping cart  More Product Info

Paste 322 Seal-n-Peel Port Setting Epoxy
$49.83 USD
InStock
Koster KD2 Blitz  Water Stop Powder 2.2lb Box
Fast Emergency water stop for cracks or holes that are actively leaking. KD2 Blitz powder sets in seconds and is perfect for the setting of ports. Can apply to a wet wall before injection. 2.2 lb 1 Kg box.
Add to Shopping cart  More Product Info

KD2 Blitz 2.2lb
$22.00 USD
InStock
Koster KD2 Blitz Fast Water Stop Powder 33lb Pail
Fast Emergency water stop for cracks or holes that are actively leaking through concrete walls. KD2 Blitz powder sets in seconds and is perfect for the setting of ports. Can be applied to wet walls before injection. 33lb pail.
Add to Shopping cart  More Product Info

KD2 Blitz Powder 33lb Pail
$179.00 USD
InStock
Paste 901 Port Setting Epoxy 600 ml Cartridge
901 is a Medium fast setting port sealing paste epoxy. Used primarily for setting injection ports in place and general sealing over cracks before injection.Two-hour cure time.
Add to Shopping cart  More Product Info

Paste 901 Port Setting Epoxy
$38.00 USD
InStock
Epoxy Grout
1-gallon Epoxy set for grouting block wall cracks and repair general structural mortar repair.
 More Product Info

HM 300 Concrete Epoxy Paste
$161.00 USD
Call
NextStar Surface port pastes for foundation and concrete crack injection and repair using polyurethane foam or epoxy.
 
Your Online Concrete Foundation and Concrete crack repair Super Store