Polygem Waterproofing Epoxy Solutions

Waterproofing & Crack Repair Epoxy Systems

Explore epoxy solutions built for reliable sealing and long-term performance in concrete repair applications.

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Waterproofing & LCR

Crack Paste & Injection Resin

  1. 1001-EHV™ Injection Resin
    High Strength Extra High-Viscosity Injection Epoxy Resin

    1001 Epoxy Injection Resin™is a 100% solids, two-component, moisture insensitive epoxy designed to penetrate hairline cracks in concrete structures. Unique wetting properties allow maximum penetration of 1001 EHV into cracks as small as .005 in.

    TECHNICAL SPECIFICATIONS

    • Pot Life: 40min (100 g - ASTM D-2471)
    • Mix Ratio: 2A to 1B by volume
    • Thin Film Set Time: 5-7 Hours
    • Full Cure Time: 36 Hours
    • Shore D Hardness: (ASTM D2240) 65-70D
    • Mixed Viscosity: Non-Sag
    • Mixed Color: Amber
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  2. 1001-LV™ Injection Resin
    High Strength Low-Viscosity Injection Epoxy Resin

    1001 Epoxy Injection Resin™is a 100% solids, two-component, moisture insensitive epoxy designed to penetrate hairline cracks in concrete structures. Unique wetting properties allow maximum penetration of 1001-LV into cracks as small as .005 in.

    TECHNICAL SPECIFICATIONS

    • Pot Life: 45min (100 g - ASTM D-2471)
    • Mix Ratio: 2A to 1B by volume
    • Thin Film Set Time: 2-3 Hours
    • Full Cure Time: 24 Hours
    • Shore D Hardness: (ASTM D2240) 80D
    • Mixed Viscosity: 580 cps
    • Mixed Color: Amber
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  3. 1003FS™ Crack Paste
    Fast-Setting Low-Odor Epoxy Crack Paste

    1003FS™ Epoxy Crack Paste is a specially formulated low-odor epoxy paste that will provide a fast setting compound for sealing of cracked concrete prior to injection with epoxy or urethane resin systems. 1003FS has an easy to mix 1 A to 1B by volume mix ratio and will be ready for injection in as little as 25 minutes. 1003FS is ideal for setting of injection ports and can be used to patch concrete prior to top-coating. It is waterproof and will bond to wet surfaces and can even cure underwater. 1003FS is a thick non-sag paste compound that will allow for vertical and overhead patching.

    TECHNICAL SPECIFICATIONS

    • Mix Ratio: 1A:1B by volume
    • Mixed Viscosity: Heavy Paste
    • Pot Life: 7 min.
    • Tack Free Time: 10 min. (73°F/23°C @ 100 g)
    • Full Cure Time: 30 min.
    • Shore Hardness: 80D
    • Mixed Color: Light Grey
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Polyurethane Grouts

  1. PolyFM-1C™ Injection Grout
    Dual Component Polyurethane Injection Grout

    PolyFM-1C™ Injection Grout is a high-performance blend of hydrophilic and hydrophobic polyurethane resins, engineered for reliable crack repair and void grouting. When exposed to water, it expands up to 10 times its original volume to create a permanent, flexible, and watertight seal. Easy to use and clean, PolyFM-1C eliminates the need for costly equipment or messy setups. It comes packaged in convenient 10 fl. oz. caulk-style cartridges that fit any standard caulk gun, making application fast and simple.

    TECHNICAL SPECIFICATIONS

    • Pot Life (once injected): 2 min. (Stays liquid in cartridge)
    • Mix Ratio: Single Component
    • Cure Time: 2 Hours Minimum
    • Viscosity: 600 cps
    • Color: Clear Amber
    • Tensile Strength (Restricted): 2.02 lbs/ft3 (ASTM D-1622)
    • Tensile Strength (Free Rise): 2.02 lbs/ft3 (ASTM D-1622)
    • Elongation: 400% (ASTM D-638)
    • Tear Strength (Restricted): 400psi (ASTM D-624)
    • Tear Strength (Free Rise): 55psi (ASTM D-624)
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  2. PolyFM-SLV™ Injection Grout
    Super Low Viscosity Urethane Grout

    PolyFM™ Injection Grouts are hydrophobic polyurethane injection grouts designed to permanently seal water leaks and fill voids in concrete and masonry structures. Upon contact with water, these resins rapidly expand to form a tough, flexible, and resilient closed-cell foam, creating a permanent watertight barrier.

    PolyFM™-SLV is a super low viscosity, single component resin that is ideal for sealing fine cracks.

    TECHNICAL SPECIFICATIONS

    • Pot Life: 6min (100g - ASTM D-2471)
    • Mix Ratio: Single Component
    • Cure Time: 45 min.
    • Viscosity: 200 cps
    • Color: Amber
    • Solids Content: 100%
    • Density (Free Rise): 2.02 lbs/ft3 (ASTM D-1622)
    • Elongation: 60% (ASTM D-1623)
    • Tensile Strength: 29 psi (ASTM D-1623)
    • Shrinkage:0% (ASTM D-2126)
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Liquid Concrete Repair

  1. LCR™ - Crack Repair Kit
    Complete kit for the repair of an average concrete foundation crack.

    The LCR Crack Repair kit contains enough material to repair an average 1/16" wide, eight foot crack. LCR is ideal for homeowners, contractors, remodelers, maintenance personnel and D.I.Y. users. Dispenses with standard 10 oz caulking gun not included.

    The LCR Crack Repair Kit contains:

    • Two ten-ounce cartridges of liquid injection repair epoxy
    • Pint of A & B crack sealer pastes
    • Seven injection ports
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  2. LCR™ - Epoxy Injection Resin
    100% solids, two-component, moisture insensitive epoxy designed to permanently restore structure and design strength to cracked concrete structures.

    LCR™ Epoxy Injection Resin is a 100% solids, two-component, moisture insensitive epoxy designed to permanently restore structure and design strength to cracked concrete structures. Unique wetting properties allow maximum penetration of LCR into cracks above .005”. LCR liquid concrete repair injection epoxy can be used on wet or dry surfaces, as well as underwater.

    TECHNICAL SPECIFICATIONS

    • Working Time: 55 min.(73°F - 23°C)
    • Cure Time: 90 min. (73°F - 23°C)
    • Working Time: 30 min. (73°F - 23°C)
    • Thin Film Set Time: 2-3 hrs. (73°F - 23°C)
    • Full Cure Time: 24 hrs.
    • Compressive Strength: 7,908 psi (ASTM D-695)
    • Compressive Modulus: 135 ksi (ASTM D-695)
    • Tensile Strength: 5,868 psi (ASTM D-698)
    • Flexural Modulus: 270 ksi (ASTM D-790)
    • Flexural Strength: 948 psi (ASTM D-790)
    • Elongation at Break: 2.73% (ASTM D-638)
    • Shrinkage:.0.001 in./in.
    • Heat Deflection Temp: (at 66 psi) 120 °F (49 °C)
    • Shore D Hardness: 80D (ASTM D2240)
    • Low Viscosity Cartridge (LV): 580 cps
    • High Viscosity Cartridge (HV): 1,910 cps
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  3. LCR™ Injection Ports
    LCR Liquid Concrete Repair Injection Ports

    LCR Liquid Concrete Repair Injection Ports are affixed to the surface of the crack to provide for the injection of the LCR - Liquid Injection Epoxy Resin to fill and seal cracked concrete foundation walls. Bag of 7.

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  4. LCR™ - Epoxy Repair Paste
    Epoxy Repair Paste - excellent for structural crack repair

    LCR™ EPOXY REPAIR PASTE is a high strength two-component, moisture insensitive epoxy with many uses. The paste bonds easily to concrete, wood, metal, fiberglass, plastic, glass and more. It can be purchased separately and also as part of our LCR™ Basement Foundation Crack Repair Kit.

    LCR Epoxy Repair Paste can be used to adhere tiles, make household repairs and as a bonding adhesive for hobby and craft projects. It is also an excellent material for anchoring, patching, grouting and crack repair.

    TECHNICAL SPECIFICATIONS

    • Mix Ratio: 1A:1B by volume
    • Mixed Viscosity: Heavy Paste
    • Working Time: 60 min. (100g)
    • Thin Film Working Time: 1 Hour
    • Full Cure Time: 16 Hours
    • Shore Hardness: 81D
    • Color: Grey
    • Compressive Strength: 6,798 psi (ASTM D695)
    • Compressive Modulus: 157 psi (ASTM D695)
    • Tensile Strength: 2323 psi (ASTM D638)
    • Elongation at Break: 0.35% (ASTM D638)
    • Shrinkage: 0.0001 in./in.
    • Heat Deflection Temp: 115 °F (46 °C) (ASTM C882)
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Silicones

  1. PG Clear™ Silicone
    Premium High Strength Silicone Adhesive | UV Resistant | Waterproof

    PG Clear™ Silicone is a strong, one-part sealant and adhesive that cures at room temperature for lasting performance. Once set, it forms waterproof, airtight bonds on metal, glass, tile, wood, fiberglass, marble, painted surfaces, aluminum, and many more. Its UV-resistant, all-weather formula works indoors or out and holds up in tough conditions from -62 to 350°F (-52 to 177°C), with intermittent exposure up to 400°F (204°C). Safe and VOC-compliant, it meets today’s Green Building Standards.

    Ideal for repairs, sealing, and bonding a wide range of common materials in construction, home improvement, and industrial settings.

    TECHNICAL SPECIFICATIONS

    • Cure System: Acetoxy
    • Movement Capability, %: ±25% (ASTM C-719)
    • Modulus: Medium (ASTM D-412)
    • Temperature Range: -62 to 350°F (-52 to 177°C)
    • Intermittent Max Temp: 650°F (343°C)
    • Working Time:
    • Tack Free: 20 min. (73°F - 23°C)
    • Full Cure Time: 24 hrs (73°F - 23°C)
    • Specific Gravity: 1.04
    • Extrusion Rate: 370 g/min (ASTM C-1183)
    • Tensile Strength: 310 psi (ASTM D-412)
    • Shore Hardness: 26A (ASTM C-661)
    • Color: Clear
    • Elongation: 500% (ASTM D-412)
    • Dielectric Strength: 20 kv/mm (500 v/mil
    • Dielectric Constant: 2.7@60 (at 100 Hz)
    • Volatile Organic Content: 30 gr./liter
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  2. PG RedHT™ Silicone
    Red High Temperature Silicone

    PG RedHT™ Silicone is a premium one-part high temp adhesive sealent that withstands extreme heat from -62 to 500°F (-52 to 260°C), with intermittent exposure to 650°F (343°C). It bonds tightly to metal, tile, glass, ceramic, and more—creating strong, waterproof, and airtight seals. Ideal for demanding jobs indoors or out, it’s weather-resistant, VOC-compliant, and meets Green Building Standards.

    TECHNICAL SPECIFICATIONS

    • Cure System: Acetoxy
    • Movement Capability, %: ±25% (ASTM C-719)
    • Modulus: Medium (ASTM D-412)
    • Temperature Range: -62 to 350°F (-52 to 177°C)
    • Intermittent Max Temp: 650°F (343°C)
    • Working Time:
    • Tack Free: 20 min. (73°F - 23°C)
    • Full Cure Time: 24 hrs (73°F - 23°C)
    • Specific Gravity: 1.04
    • Extrusion Rate: 370 g/min (ASTM C-1183)
    • Tensile Strength: 310 psi (ASTM D-412)
    • Shore Hardness: 26A (ASTM C-661)
    • Color: Red
    • Elongation: 500% (ASTM D-412)
    • Dielectric Strength: 20 kv/mm (500 v/mil
    • Dielectric Constant: 2.7@60 (at 100 Hz)
    • Volatile Organic Content: 30 gr./liter
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Tools & Consumables

  1. Ports
    Durable, Chemical-resistant Plastic

    Polygem injection ports are made from durable, chemical-resistant plastic, often translucent or clear, designed specifically for low-pressure epoxy or polurethane injection into concrete cracks, with integrated caps to manage the flow of repair materials. Package of 50.

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  2. Corner Ports
    Corner Ports
    Durable, Chemical-Resistant Plastic Corner Ports

    Specifically crafted for corner cracks, ensuring precise placement and superior epoxy distribution in hard-to-reach areas., Compatible with Polygem Epoxy Systems. Optimized for use with Polygem’s high-strength Epoxy Injection System, ensuring professional-grade results in concrete repair. Made from durable, chemical-resistant, non-reactive plastic that ensures long-lasting performance.

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  3. Quarter Inch Static Mixer
    Quarter Inch Mixer

    A compact, disposable mixing nozzle designed to blend two-part polyurethane components (Part A resin and Part B hardener) as they are dispensed. With a 1/4" diameter internal flow path, it provides thorough mixing in a small, controlled stream, making it ideal for precision casting, bonding, sealing, and potting applications. The static mixing elements inside ensure consistent ratio blending, reduced air entrapment, and uniform material performance without the need for manual stirring.

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  4. Half Inch Static Mixer
    Half Inch Mixer
    Half Inch Mixer

    A compact, disposable mixing nozzle designed to blend two-part polyurethane components as they are dispensed. With a 1/2" diameter internal flow path, it provides thorough mixing in a small, controlled stream, making it ideal for precision casting, bonding, sealing, and potting applications. The static mixing elements inside ensure consistent ratio blending, reduced air entrapment, and uniform material performance without the need for manual stirring.

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  5. Half Inch Nut
    Plastic Retaining nut for Static Mixing tubes

    Plastic retaining nut for attaching Epoxy and Foam Static Mixing Tubes. Nut fits 1/4 to 1/2 inch OD epoxy and polyurethane static mixing nozzles.

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