DRYKOS Dryinject 2000

DRYKOS Dryinject 2000 is a one-component, polyurethane resin, solvent-free, ideal for sealing small and large water leaks in concrete or brick constructions, through static cracks or voids to be filled.‎ In contact with water, DRYKOS Dryinject 2000 forms a semi-flexible, closed-cell polyurethane foam.‎ The reaction speed can be easily programmed based on the amount of accelerator (Comp.‎ B), ranging from 6% to 70% by weight of Comp.‎ A.‎ Adding a larger amount of accelerator (Comp.‎ B) reduces the reaction time.‎ Once expanded, the final product does not swell or shrink.‎ Within a fairly short time, it achieves good resistance to pressure.‎ The formation of CO2, typical of the reaction, provides additional pressure, facilitating the penetration of the resin into cracks.‎ In a free environment, the resin expands by 2000% (20 times its initial volume).‎ Crack Repair System is a system designed for permanently repairing cracks and fissures and making concrete structures safe.‎ It is used to restore the watertightness of basements, tanks, tunnels, etc.‎ The Crack Repair system possibly includes the application of crystallising products combined with the use of hydro-expansive resins to quickly stop even heavy water leaks.‎ Further info from manufacturer on DRYINJECT 2000 Drykos