General
Outside height	142 mm
Outside width	300 mm
Inner height	102 mm
Inner width	259 mm
Length	1000 mm
Useful cross section	26418 mm²
Number of flame durable sides	3
Material insulating material	Other
Sheathing	Steel
Surface protection	Continuously galvanized and coated
Colour	Other
Cover attachment	Screw tight
Partitions possible
Mounting perforation in bottom
Suitable for outdoor installation

Fire protection duct functional integrity E30 FWK 3E 100x260mm L=1m galvanized. Fire-resistant cable routing duct FWK3E - E30 according to DIN 4102-12 for functional integrity for wall and ceiling mounting. Duct base with removable and multiple screwable duct top. General building inspection certificate P-BWU03-I 17.9.10.