For sealing joints between various elements of buildings in concrete panels, facades
The sealer B 20 gray is used to seal joints between various elements of buildings in concrete panels, facades, in all types of walls. Completely replaces mastics, easily compresses, has a high ability to compensate for changes in the width of the seam, has a simple installation. The sealer is resistant to climatic mechanical influences, compared with polyurethane sealant, which significantly increases the service life. It can be used in industrial, technical structures, as well as in civil construction for sealing expansion joints in floors, walls and ceilings. It is also possible to use for sealing external expansion joints of building facades in a bonded facade.