The function of foaming fire-protective Palstop® sacks is to protect bulkheads of cables and installation passages of walls and ceilings. The main component of sacks is Palstop®-Granulat weld-pressurised in the form of cushion in PE foil.
PALSTOP are the materials, which can be used in many fields. They are effectively used in the building industry and shipbuilding as the effective supplement to the fire-fighting system.
Thanks to small thickness, PALSTOP can be easily built in constructions.
Activating of protective properties at relatively low temperatures allows to protect against spreading up of smoke and fire in an effective way.