HWD50L also applicable in walls of 9.5, 12.5, 15 and 18 mm
As a standard, the HWD50L hollow-wall installation boxes are suited for system walls with a board thickness of 25 mm (2 x 12.5 mm).
With the new HWD50L spacer (article no. 1058) this hollow-wall installation box can now also be applied in walls with boards of 9.5, 12.5, 15 and 18 mm thick. The spacer is clamped on both sides of the HWD50L, after which the box is fastened to the wall using chipboard screws with a diameter of 4.0 mm.
In the Meander Medical Centre in Amersfoort, a considerable part of the Attema hollow-wall installation boxes were installed with this spacer, i.e. the HWD50L 16/19 halogen-free (article no. 1063, green) and the HWD50L 16/19 fire-resistant (article no. 1068, red).
Obviously, the spacer is perfectly suited for the whole range of HWD50L hollow-wall installation boxes. So also for the ‘common’ HWD50L 16/19 (article no. 1064, grey).