Chemical Injection in a Residential House
Performed chemical injection of cracks and joints in a residential house's basement using polyurethanes resin.
Crack Injection in Underground Parking
Performed crack injection work in an underground parking garage using polyurethanes resins.
Leak Sealing in Pre-Cast Segments
Worked onsite to seal active infiltrations through pre-cast manhole segments, using Universal Resin, at Bay Adelaide Centre in Downtown Toronto.
Chemical Grouting for Underground Utilities
After leaks in underground vaults damaged sensitive equipment, Multiurethanes used an experienced confined space entry team to perform strategic polyurethane injection work to stop the leaks.
Chemical Grouting for Masonry Restoration
Voids within a century old church tower required a low-density fill to prevent water infiltration from migrating within the masonry structure. Multiurethanes technical team safely filled the existing voids using durable chemical grout materials.
Chemical Injection in Mechanical Room
A building restoration contractor experienced water leakage into the mechanical room. Polyurethane resin was injected to fill the holes, forming a semi-rigid foam barrier and preventing further water leakage.
Epoxy Injection in Canal Wall
A restoration contractor refurbishing the canal and lock gates found a joint that required to be sealed from infiltration of water. The joint was filled with epoxy, forming a rigid barrier, preventing the infiltration of water into the canal wall.
Innovative Water Cut Off Solution for a Hard Rock Tunnel
A large tunneling contractor found itself in a difficult situation with a large flowing water leak in a new rock tunnel 20 metres underground.
Chemical Injection in Underground Parking Garage
Performed chemical grout injection to seal cracks in concrete, preventing infiltration of water through the foundation walls.
Water Cut-off Operation in Tunnel Construction
Performed a water cut-off operation for a large utilities company to stop water inflows in a tunnel construction project, using polyurethane resins.