Joint sealing tapes Hannoband BG2 type 15 grey, 15/3 - 7 mm, pre-compressed, roll of 6 m. Made of flexible polyurethane foam with acrylate dispersion impregnation, self-adhesive on one side, driving rain-proof. 300 Pa, sound-insulating, can be plastered and painted over. Can be used universally for sealing joints in building construction. Preferred areas of application are window construction, timber construction, prefabricated construction, half-timbered construction and concrete construction. Particular advantages for sealing connection joints and expansion joints between different building components as well as for the windtight connection of foils in roof extensions.