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IN 240 - KÖSTER IN 4

Solvent free, flexible, extremely low viscosity polyurethane for elastically sealing very fine cracks and construction joints in building structures. KÖSTER IN 4 is permanently elastic and flexible at low temperatures.

Fields of application: waterproofing of fine cracks, construction joints, hose injection, or for solidifying porous building structures.

Consumption: Approx. 1.1 kg/l void


10 kg combipackage (IN 240 010)