Constchem Enterprises

Polyurethane Injection Grouts

Nitofill UR63

Nitofill UR63 Can be injected into cracks in concrete or masonry in dry or damp conditions to form an elastic seal. Use with Nitofi ll WS60 to seal cracks in wet conditions in basement, subways and tunnels.

Fosroc

Nitofill WS60

Stops the flow of water when injected into cracks in concrete in the presence of moving water. Nitofi ll WS60 with Nitofi ll UR63 provides an eff ective system for crack sealing in wet conditions.

Fosroc

Nitofill PU 1F

Stops the fl ow of water when injected into cracks in concrete in the presence of dripping water. Nitofi ll PU 1F provides an eff ective system for crack sealing in wet conditions. Areas of application include : Defective concrete (cracked or honeycombed) Concrete joints, Limestone, Brick construction Pipe intrusions, Waste water tanks Tunnels, Dams, Subway (Metro), Sewers, Manholes, Utility boxes, etc. Soil stabilization

Fosroc

Sika Injection 201

Sika® Injection-201 IN may only be used by experienced professionals. It is used for permanent watertight sealing with some flexibility to absorb limited movement, in dry, damp or water-bearing cracks and joints in concrete, brickwork and natural stone ▪ It can be used for the injection of the Sika® Fuko System (non re-injectable!) ▪ It can be injected in water-bearing cracks under hydrostatic pressure, preliminary injection in such cases shall be done with Sika® Injection-101h or cementitious injection system for temporary reduction in water pressure

Sika

Sika Injection 101

Sika® Injection-101 IN may only be used by experienced professionals. It is used for stopping running water leaks in structures such as: ▪ Foundations, raft and retaining walls ▪ Below grade structures ▪ Tunnels and underpasses ▪ Sewage systems ▪ Tanks and Silos ▪ Waterways and dams

Sika

Sika 101 H

Sika®-101h is used as: ▪ Crystalline slurry coating ▪ Crystaline dry shake on concrete Crystalline integral waterproofing admixture for concrete or mortar ▪ It is used for various waterproofing applications in: ▪ Reservoirs ▪ Sewage water and effluent treatment plant ▪ Tunnel and underground subways ▪ Foundations ▪ Swimming pools ▪ Underground parking structures ▪ Water tanks

Sika