General
Angle	90 °
Outside height	142 mm
Outside width	200 mm
Inner height	49 mm
Inner width	104 mm
Useful cross section	5096 mm²
Material insulating material	Other
Sheathing	Steel
Surface protection	Continuously galvanized and coated
Colour	Other
Cover attachment	Screw tight
Partitions possible

Flat angle for fire protection duct FWK 90 functional integrity E60/E30 50x110mm galvanized. Molded part as system accessory for fire-resistant cable routing duct FWK90 - E60 according to DIN4102-12 for functional integrity during wall and ceiling mounting and E30 according to DIN4102-12 for functional integrity during suspended mounting.