PU injection foam resin (SPUR) for the quick, temporary closing, sealing and filling of damp and water-bearing cracks, cavities and gaps under hydrostatic pressure in concrete, brickwork and structures. Suitable for shaft constructions and for the sealing of water tanks, canals or other structures found in hydraulic engineering. Recommended for building components where minor movements are to be expected thanks to flexible foam structure.
Suitable for surfaces in contact with potable water (KTW)

Suitable for surfaces in contact with potable water (KTW)

Technical Information WEBAC®157






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