COLD STORAGE FIRE RATED HINGED DOOR SOB EI
(SOB-EI) cold storage Fire Rated 60-90 minutes hinged door.
For sectorizing refrigerated warehouses, logistics centres, industrial cold storage chill or freezer rooms, drying rooms.
Tested according to EN 1634-1 norm "Fire resistance tests of doors and other enclosure elements.
Part 1: doors and firebreak enclosures".
Classified according to EN 13501-2 norm as:
EI160 CATEGORY B EI260 CATEGORY B
EI190 CATEGORY B EI290 CATEGORY B