Fire resistance channel 30/99260,1000mm - Fire-resistant duct I90 E0 142x300mm FWK3992600 verz

Fire resistance channel 30/99260,1000mm - Fire-resistant duct I90 E0 142x300mm FWK3992600 verz – Tehalit – 4012740150897: Fire resistance channel 30/99260,1000mm FWK3992600 galvanized Fire resistance class I - installation duct 90, fire resistance class E - functional integrity 0, external height 142mm, external width 300mm, internal height 102mm, internal width 259mm, length 1000mm, usable cross section 26418mm², number of combustible sides 3, material of the insulating material Mineral fibre, steel sheathing, surface strip galvanized and coated, color other, partitions possible, with floor perforation, screw cover fastening, fire protection duct smoke tightness I90 FWK 30 100x260mm L=1m galvanized. Fire-resistant cable routing duct FWK30 - I90 according to DIN4102-11 to protect the escape and rescue route. Trunking bottom part with removable trunking top part that can be screwed on several times. General building authority test certificate P-MPA-E-99-177.