Mortars & Grouts

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™-LV is a low viscosity, two-component resin available in convenient dual cartridges for repairing wider cracks and voids.

TECHNICAL SPECIFICATIONS

• Pot Life: 40min (100 g - ASTM D-2471)
• Mix Ratio: 1A to 1B by volume
• Mixed Viscosity: 400 cps
• Mixed Color: Amber
• Foam Expansion: Up to 10x Original Volume
• Water Absorption:: < 1% (ASTM D-2127)
• Density (Free Rise): 8 lbs/ft3 (ASTM D-1622)
• Density (Restricted): 8 lbs/ft3 (ASTM D-1622)
• Tensile (Free Rise): 320 psi (ASTM D-638)
• Elongation(Free Rise): 100% (ASTM D-638)
• Shrinkage:< 1% (ASTM D-2126)

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)

GelFoam™ Injection Grout is an innovative and simple to use hydrophilic polyurethane resin system designed to provide the ultimate solution for crack repair and void grouting applications. In contact with water, GelFoam will expand up to 20 times its original volume creating a permanent, flexible and water tight seal. GelFoam eliminates the need for costly equipment and messy cleanups. GelFoam™ is a super low viscosity, single component resin that is ideal for sealing fine cracks.

TECHNICAL SPECIFICATIONS

• Mix Ratio: 1A to 1 Part Water By Volume
• Working Time: 60 sec.(73°F - 23°C)
• Cure Time: 90 min. (73°F - 23°C)
• Viscosity: 230 cps
• Tensile Strength: 375 psi (ASTM D-1623)
• Elongation: 410% (ASTM D-1623)
• Shear Strength: 175 psi (ASTM D-273)
• Color: Milky White

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)