• NextStar Technologies High-Pressure concrete crack injection systems

    NextStar Technologies High Pressure Systems

    Quality Supply

    NextStar Technologies High-Pressure Crack Injection Pumps Nextstar is your specialist in concrete repair poured concrete restoration. Polyurethane foams, Epoxy, Polyurea, and Specialized resins for concrete. National # 1-866-445-3984

  • High-pressure crack injection pumps equipment and supplies

    Single Component Polyurethane Injection pump

    1 Component

    Single-component pumps are cost-effective, uncomplicated, and efficient for repairing small cracks in concrete walls and foundations using high-pressure injection.

  • single component polyurethane crack injection pumps

    Single Component polyurethane injection pumps

    1 Component

    Single component pumps used for high pressure cracks injection, economical simple and effective for small foundation concrete cracks.

  • Dual component crack injection pumps for epoxy and polyurethane.

    Dual Component injection pumps

    2 Component

    Dual-component pumps are used for specialty epoxies and specialized polyurethanes.

  • High Pressure concrete crack injection chemicals

    High Pressure Crack Injection Chemicals

    Chemicals

    High-Pressure crack injection chemicals NextStar provides several solutions for your high-pressure crack injection with semi-hard or flexible products.

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Fix Concrete Cracks | NextStar High-Pressure Injection Systems
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High Pressure Crack Injection

High Pressure Crack Injection

NextStar High-Pressure Injection Equipment: Efficient Solutions for Contractors

NextStar provides cutting-edge High-Pressure injection equipment designed specifically for busy contractors. Whether you’re dealing with large or difficult injection projects, our innovative solutions offer efficient and effective results. Let’s explore the key features of our system:

  1. Efficiency with Single-Component Pumps:

    Our single-component pumps are ideal for small hairline cracks, allowing immediate polyurethane injection. Sealing between packers may be optional depending on the crack size and polyurethane type.

  2. Versatility with Dual-Component Pumps:

    For more extensive projects, consider our dual-component pumps. They work seamlessly with two-component polyurethane or epoxy, minimizing downtime and maximizing productivity.

  3. Ease of Use and Maintenance:

    NextStar pumps are user-friendly and easy to maintain. Whether you’re a homeowner or contractor, you’ll appreciate their reliability and performance.

Choose NextStar for reliable, cost-effective, and time-saving solutions. Don’t compromise on quality—trust the experts in high-pressure crack injection!

What is High-Pressure Crack Injection?

High-pressure crack injection involves injecting liquid under very high pressures into extremely narrow concrete cracks (less than 1/32" or 0.75 cm wide), usually Polyurethane. A High-Pressure Electric or Manual pump efficiently infiltrates cracks with a 98-100% success rate. The user regulates the liquid flow and pressure, typically between 2500-3500 psi, but it can be successfully injected as low as 400 psi. It is used where low-pressure injection is not practical and/or actively leaking.

Key Method of Injection

Plastic or Metal injection packers are installed at a 45-degree angle to the crack. This allows the polyurethane injection to penetrate from the middle, ensuring complete infiltration from one end to the other. The photo illustrates this crack injection method. Maintaining the optimal pressure range is crucial for a lasting repair without damaging the concrete. Some skill and patience are required, but it is not difficult to have an effective high-pressure crack injection.

 High pressure crack injection sample

 

Efficiency: Our single-component pumps are ideal for contractors seeking a time-saving solution for small hairline cracks. These pumps use activated or single-component polyurethane, making them the most popular choice for high-pressure crack injection.

Versatility: Consider our dual-component pumps, which work seamlessly with two-component polyurethane or epoxy for more extensive projects. These pumps allow you to tackle multiple jobs in a single day, minimizing downtime.

Ease of Use and Maintenance: Nextstar pumps are user-friendly and easy to maintain. Whether you opt for single or dual-component pumps, you’ll appreciate their reliability and performance.

High-Pressure Crack Injection Effectiveness

  • Active Leaks: Our system effectively addresses leaking basement foundations that have previously undergone unapproved repairs (such as hydraulic cement or silicone). Even small, leaking vertical cracks can benefit from high-pressure injection.
  • Low-Pressure Option: When concrete foundation cracks are visible but not actively leaking, the low-pressure method is a viable choice. It provides more flexibility in selecting polyurethanes and epoxies without harming the concrete.

Why Choose NextStar?

  • Efficient Installation: On a single visit, you can drill and install High-Pressure Packers, allowing immediate polyurethane injection. Sealing between packers may not be necessary, depending on the crack size and polyurethane type.
  • Cost-Effective Solutions: Our single-component pumps are perfect for busy contractors handling small cracks. For occasional high-pressure work, manual hand pumps offer an economical alternative.
  • Time-Saving Dual-Component Pumps: Paired with two-component polyurethane or epoxy, our dual-component pumps significantly reduce project time compared to cartridge-based systems.
  • Easy Maintenance: At the end of the day, clean the valve head and zerk, and you’ll be ready for the next job.

    Effective Injection Materials for High-Pressure Crack Repair

    Selecting the suitable material is crucial for successful high-pressure crack injection. Consider the following options:

  • Activated Polyurethane: This type responds upon contact with moisture, and its reaction time can be adjusted by varying the activator amount.

  • Single-Component Polyurethane: Expands at a fixed rate when exposed to moisture.

  • Koster 2n1 Dual-Component Polyurethane: Solidifies as a hard resin without moisture but foams upon encountering water.

Ignoring cracks and leaks can compromise a structure’s integrity and lifespan. High-pressure crack injection offers a reliable and cost-effective solution, as recommended by the American Concrete Institute.

 

NextStar-technologies-concrete-foundation-crack-injection-repairCategory ItemsPolyurethane-crack-injection-kits
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High pressure polyurethane concrete crack injection kit
High-Pressure kit for actively leaking crack repair of small leaking concrete cracks on poured concrete foundations. Includes 25 Injection packers, Polyurethane foam, and application tools.
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NX1116
$199.00 USD
InStock
High Pressure Crack Injection Packer 4x1/2in inch 50 Lot
4 inch high-pressure concrete crack injection mechanical packer.Fits 1/2 in drilled hole usually used with Polyurethane foam.
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NX2000
$75.00 USD
InStock
High Pressure Hammer-in Injection Packer
3 inch x 3/8 hammer-in high-pressure concrete crack injection packer.Fits 3/8 in drilled hole usually used with Polyurethane foam.
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NX2001
$1.00 USD  $0.78 USD
InStock
High Pressure Crack Injection Manual Pump
Manual Hand High-Pressure crack injection tool 6000psi with Dual-piston for improved volume.A Preferred method for High pressure polyurethane.
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NX2005
$65.00 USD
InStock
High Pressure Polyurethane 100/800 1 Gallon & Activator
1 Gallon NextStar High Pressure Polyurethane 100-800 is specially formulated for use in active leaking small foundation cracks high-pressure injection.
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NX2123
$125.00 USD
InStock
High Pressure Polyurethane Pump Flush 1/2 Gal
Polyurethane Pump Flush and cleaner for PU Polyurethanes and storage between high-pressure crack injection.
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NX2125
$35.00 USD
InStock
High Pressure Single Component Crack Injection Pump
Single Component Polyurethane pump for high-pressure crack injection. Contractor equipment highest quality commercial crack injection.
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NX2130
$1,088.00 USD
InStock
Zerk Coupler for High Pressure Injection
Zerk replacement for High pressure manual or automatic pumps
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NX2131
$6.00 USD
InStock
High Pressure Twin Star Epoxy Polyurethane Injection Pump
Dual Component Epoxy or Polyurethane pump for high-pressure crack injection. Commercial use of 1:1 ratio crack injection products.
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NX2133
$1,280.00 USD
Call
Koster 2n1 Polyurethane One Gal Kit
1 Gallon Kit KOSTER 2 IN 1 remains elastic after reacting. It is able to follow crack movements and seal cracks permanently with an elastic polyurethane solid resin without the need for follow-up injections.
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NX2155
$195.00 USD
InStock
Koster 2n1 Polyurethane 4.8 Gallon Kit
4.8 Gallon Kit KOSTER 2 IN 1 High-pressure polyurethane remains elastic after reacting. It is able to follow crack movements and seal cracks permanently with an elastic polyurethane solid resin without the need for follow-up injections.
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NX2156
$780.00 USD
InStock
Efficiently address concrete cracks with NextStar’s high-pressure injection equipment. Drill, install High-Pressure Packers and start polyurethane injection immediately. Quality manual pumps for homeowners and contractors.
 
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