HYDROSTOP CJ1 INJECTION HOSE SYSTEM
Description
HYDROSTOP® CJ1 Injection Hose System is a specially designed, highly functional multi-injectable injection hose system, used to seal joints in concrete against water egress. HYDROSTOP® CJ1 Injection Hose System is used to transport grouting materials and then disperse them into the concrete joint via micro openings equally positioned along and around the hose. HYDROSTOP® CJ1 Injection Hose System is a highly resistant, robust, fully tested, single channel injection hose system that is made of specially developed PVC materials.
HYDROSTOP® CJ1 Injection Hose System has the ability for multi-injectable grouting processes with use of the correct type of injection materials. This ability allows the system to be re-injectable for the life time of the structure, giving total peace of mind and assurance that the structure can be fully sealed and resealed. This is a great advantage if movement or shrinkage occurs between concrete joint faces of the structure.
Uses
Basements and below ground structures
Tunnels and underground vaults
Water and sewerage treatment plants
Ground and elevated reservoirs and dams
Suspended slabs and roof slabs
Water tanks and poolsAll areas where construction joints are present and require sealing against water or require a particular joint sealing process
Water excluding and water retaining structures
Advantages
A perfect sealing solution
Fast and easy to install
Economical handling due to simple, easy connection of accessory pieces
Low consumption of grouting material due to optimum inner hose diameter
Maximum safety features as grouting processes are performed under very low pressures
Simple grouting process with multi-injectable capabilities
Multiple grouting materials can be processed
Highly economical due to rapid laying times and injection processes
Ultimate grouting processes performed at 8m-12m intervals between injection points.
Overlength injections of up to 30 metres can be achieved with special injection processes and use of correct
Applications

Malaysia