Fire protection cable sealing foam set can/fitting/valve pliers approx. 2100cm³. Fire protection foam system 2K for the production of cable sealings of fire resistance class S90 according to DIN 4102, is used to close openings in internal walls and ceilings (min. F90, according to DIN 4102-2) through which cables and lines are led and prevents the transmission of fire and smoke through these openings for a fire resistance period of 90 minutes. Fire protection foam system consisting of: fire protection foam with can of fire protection foam 600 ml, fitting 150x80x100mm, 3 x spray pipe and valve pliers. The sealing volume with fire protection foam and fitting is approx. 2100 cm³. Maximum permissible sealing size: 500 cm², with a max. width of 50 cm and a max. height of 20 cm. The thickness of the cable sealing must be at least 15 cm. Approved by the building authorities, approval number: Z-19.15-1256. Note: Fire protection foam system 2K is harmless to health, contains no ozone-damaging propellant gas and is odorless/isocyanate-free. Observe installation instructions and technical data sheets.