Universal floor box with base plate size 3 498x498x (50-80) mm. Universal floor box according to DIN EN 50085-1 and DIN EN 50085-2-2 suitable for all duct widths up to nominal size, with flexible film formwork, base plate, assembly protection cover and internal stepless height leveling, acoustically decoupled, cracks in the screed in the installation area are minimized by movable bearings.
