Metal fastening system ArmaProtect PP

for insulation panelfor ductinterior

THE FIRE SLEEVE TO STOP FIRE SPREADING THROUGH PLASTIC PIPES INSULATED WITH ARMAFLEX Special Features - Approved for plastic pipes with ArmaFlex insulation - Approved for beverage pipes (python) - Easy to apply and meets regulations - Free of heavy metal ArmaProtect PP is a Pipe collar for creating pipe penetration seals of fire resistance class R90. It is a solid metal sleeve which is equipped with several layers of the high performance intumescent material. In the event of a fire, the intumescent material expands with high pressure and thus seals the opening hermetically against flames and smoke.