Product Catalog

1-Day J-SEAL differs from traditional J-SEAL as the non-foamed formulation provides for extended pumping distances along with the quick strength gain required for an approved seal in less than 24 hours.

PUR70 is pumped (bottom-up) into Fully-Grouted Cable Bolts (FGCB) to provide corrosion protection and improve bolt life. J-SEAL is a high-strength foaming grout used primarily for rated seals.

J-Block products are composed of non-toxic incombustible materials whose air permeability and relative fire resistance characteristics are unequaled.

The J-CAN is a secondary standing support product with options in diameter and height.

JENNCHEM's J-Firm Soil Stabilization Grout is a free-flowing, low viscosity, sodium silicate grout, and hardener that fully encapsulates and hardens the loose soil in order to allow for safe excavation.

The J-LOK resin in the cartridge is used to anchor bolts to the surrounding strata. This unification of the resin, bolt, and strata layers provides the necessary strength and rigidity to prevent sag by acting as a reinforcement that anchors the individual stratified layers of rock into a single high strength beam.

J-PLUG Acrylate Grout is a fast-reacting, low viscosity, acrylate polymer that is used to seal water leaks in concrete structures and stabilize soils.

J-SEAL is a specialized foaming cement that is used to build permanent coal mine ventilation seals. The rapid strength gain provides immediate ground support to the surrounding strata with quicker cure times to meet seal approval specifications in days rather than weeks.

Jennchem's Latex Trowel is a premixed latex-based mine sealant that has multiple underground applications. It can be used to seal and maintain newly constructed stoppings and seals.

Jennchem's Latex Spray is a premixed latex-based sprayable mine sealant specifically designed with higher flexibility and moisture sealant for applications in the underground mining industry.

Jennchem's TC Spray is the original premixed sprayable mine sealant and comes ready to use straight from the pail. It has a variety of applications in the industry providing ventilation control, fire-proofing, and strength enhancement to meet MSHA standards.

Jennchem's TNT Trowel Pro is a cost-effective, premixed silicate-based fire retardant mine sealant designed to be used on newly constructed stoppings and overcasts, for ventilation control maintenance, and as fire-retardant material used to coat all accessible surfaces of wood.

Jennchem Underground Roadway Repair is a specially formulated fast-setting concrete designed for the mining and tunneling industries.

The JM CABLE Fully Grouted Cable Bolt is proven to be very versatile roof support due to its ability to control many different ground conditions, from increasing the lifespan of standard cable bolt supports in long-term main entry systems to stopping the ingress of water.

JSC Grout is JENNCHEM's series of single-component hydrophobic polyurethane grouts that are used for sealing leaking cracks or joints in a variety of applications.

Marifoam GS is a high-expansion foam resin for cavity filling, ground stabilization, gallery recovery, and sealing applications in mining and tunnelling. It helps stabilize voids, roof falls, and fractured strata while providing effective water, gas, and fire sealing.

Marigel L is an ultra-low-viscosity methacrylate resin for waterproofing and sealing joints, fissures, and strata. Its adjustable setting time allows deep penetration before curing into a permanent, flexible gel barrier for applications including concrete segment sealing and curtain injection.

Marigel P is a highly absorbent methacrylate powder for sealing and stabilizing sludge, mud, and water-saturated soils. Its rapid reaction and high water absorption capacity support effective waterproofing, soil stabilization, and thickening in challenging ground conditions.

Marisil E is an adaptable injection resin for consolidating fractured, weak, and sandy ground in mining and tunnelling. It penetrates fine cracks and water-bearing strata to support ground stabilization, pillar consolidation, anchoring, and waterproofing.

Marisil S is an adaptable injection resin for consolidating fractured, weak, and sandy ground in mining and tunnelling. It supports deep injection, waterproofing, pillar consolidation, and pre-consolidation of ventilation shafts to improve ground stability before excavation.

Marisil Thixo is a two-component, pumpable urea silicate resin for pre- and post-grouting rockbolts and cable bolts. Its adjustable thixotropy and setting time enable full-column encapsulation, automated bolt installation, rapid curing, and reliable anchoring in damp conditions.

Marispray is a two-component polyurea silicate spray resin used as a thin skin liner for consolidating and sealing underground ground. It rapidly forms a strong, bonded liner that fills gaps, stabilizes loose rock, prevents rock falls, and adheres to damp surfaces.

Maristop A is a single-component, water-reactive polyurethane resin for rapidly stopping water inflow and sealing underground structures. Its adjustable setting time and high swelling capacity allow it to block water pathways, seal concrete segments, and help prevent erosion and structural instability.

Maristop F is a single-component, water-reactive polyurethane resin designed to rapidly stop water inflow and seal underground structures. Its adjustable setting time and high swelling capacity allow it to block water pathways, prevent erosion, and support structural stability.

Marithan E is a low-viscosity, two-component polyurethane resin for sealing water ingress and consolidating fractured or unstable strata. Its rapid, adjustable setting time and ability to expand on contact with water provide effective waterproofing and ground stabilization in underground mining.

Marithan N is a low-viscosity, fast-setting resin designed for consolidating fractured, cracked, and unstable strata in mining applications. Its excellent bonding and expansion properties allow it to penetrate small cracks, improve ground stability, and seal against water ingress.

Once cured, the Pourable Resin Grout forms an effective corrosion barrier from a pH of 2 through a pH of 11.

PUR70 Polyurethane Resin is a two-component polyurethane resin system. When properly mixed at a ratio of one to one, PUR70 cures to a rigid polymer with unique physical properties, resistance to water and chemical attack, and long-term durability.

Ultra-LOK is a superior two-component urea silicate grout optimized for strength and providing industry leading advancement times.

Ultra-S Foam is a two-component grout that comprises an organomineral activator and modified polyisocyanate intended for strata consolidation, coal face reinforcement, and large or small cavity filling.

Ultra-X Foam is a two-component grout that comprises an organomineral activator and modified polyisocyanate intended for strata consolidation, coal face reinforcement, and large or small cavity filling.

US Grout is a two-component grout that comprises a silicate and a modified polyisocyanate intended for strata consolidation, coal face reinforcement, and water control.