Explore our extensive technical library
compiled from 30 years of hands-on experience
working with grouting techniques, products, and equipment
Product Data Sheets
Flexible water-reactive polyurethane suitable for water cut-off applications in concrete structures for concrete applications.
MME Universal Resin
Semi-rigid water-reactive polyurethane, used in rock tunnels and underground mines to stop water inflows.
Crack Flushing Agent
Concentrated, solvent-free, non-toxic solution that is diluted on site and used to clean cracks and construction joints in concrete structures.
Rigid Grout
Two-component water-reactive polyurethane, used for void filling applications beneath or between concrete slabs.
Multi-Gel
Gel-forming Hydrophilic polyurethane injection resin used to seal leaking cracks in manholes and sewers.
Pump Cleaner
Flushing solution for chemical grout pumps.
Thixotropic cement grout additive for cement grouts when grouting into weak soil conditions or to prevent wash-outs when water filled or flowing water conditions exist.
Microfine Cement (Superfine)
Microfine Cement (Superfine) for speciality grouting applications for grouting of rock fissures in underground tunnels and for establishing cut-off walls in dam abutments where conventional cement grouts cannot penetrate.
Ciment Fondu
Additive for Fast-Curing Cement Grout Mixes. This product is typically used in refractory applications where high temperature resistance is required, as well as applications that require corrosion resistance.
Superplasticizer
Non-chloride, high-range, water-reducing admixture used to disperse cement particles and reduce cohesion of cement grouts, resulting in increased fluidity to improve cement grout penetration.
Multiurethanes Impact 410 Pumps are typically used for most concrete crack injection projects using water-reactive polyurethane resins.
Multiurethanes President Pump is used on mining, tunnel, shaft and heavy civil construction projects for injection of chemical grouts to resolve problems with water inflows, soil stabilization and voids.
The CG-050/A is a portable, skid-mounted, air-powered grout pump. The lightweight aluminum design makes this pump perfect for smaller cement grouting jobs.
The CG-050/M is a portable, skid-mounted, hand-operated grout pump. The lightweight aluminum design makes this pump perfect for smaller cement grouting jobs.
The CG-500-3X8/A grout plant is a complete grouting system that combines a high-pressure double-acting plunger pump with two high-efficiency paddle mixers to permit continuous pumping as each mix tank alternates feeding the pump.
Safety Data Sheets
MME Flexible Resin – Safety Data Sheet
MME Flexible Accelerator – Safety Data Sheet
MME Universal Resin – Safety Data Sheet
MME Universal Accelerator – Safety Data Sheet
Crack Flushing Agent – Safety Data Sheet
Rigid Grout A – Safety Data Sheet
Rigid Grout B – Safety Data Sheet
Pump Cleaner – Safety Data Sheet
Multi-Gel – Safety Data Sheet
Celbex 653 – Safety Data Sheet
Microfine Cement – Safety Data Sheet
Ciment Fondu – Safety Data Sheet
Superplasticizer – Safety Data Sheet
FAQ
What are the advantages of using chemical grouting vs. regular cement grouting?
What type of grout do I need to fill my casing?
Can resin or urethane grouts be injected into running water?
What is the relative cost of chemical grouting as compared to cement grouting?
Brochures
Multiurethanes – Technical Grouting Services for Heavy Civil and Concrete Construction
Multiurethanes – Water Control for Underground Mines – North America
Multiurethanes – Water Control for Underground Mines – International
Multiurethanes – Water Control for Underground Mines – Spanish
Technical Papers
Materials Selection Guide
Technical considerations based on job site conditions
Permeation Grouting
Technical information for permeation grouting procedures
Conventional Cement Grout
Technical information data for cement grout and microfine cement
Grouting Large Fissures and Voids
Grout Formulations
Grouting Large Fissures and Voids
Grout Methodology
Cement Grouting Procedures
Water Pressure Testing, Grout Monitoring Equipment, Multiple Hole Grouting
Cement Grouting Additives
Considerations for cement additives
Grouting Narrow Fissures
Considerations and procedures
Cold Weather Applications
Considerations for cold weather conditions
Environmental Considerations
Considerations for environmental issues
Chemical Resistance for Polyurethane Resin
Chemical Resistance of Typical Polyurethane Resins