Sika® Injection-101 h is a low viscous, fast foaming and solvent-free water-reactive polyurethane injection, which cures to form a dense flexible foam with a fine cellular structure.
Sika® Injection-101 h is used for the temporary water stopping of high water intrusions in cracks, joints
and cavities in concrete, brickwork and natural stonework
To achieve permanent watertight crack sealing, Sika®
Injection-201,Sika® Injection-202 (IN) should be injected subsequently.