The new box for formwork for concrete structures is primarily used to bring together conduits
of different diameters from electrical distribution boards and cable routes. The range of accessories includes plastic screw-down cover and moisture-proof cover made from anodised aluminium. Six metal screws are supplied with both types of cover. The metal screws for the
moisture-proof cover are rust-proof.
Where insulation material is retrofitted to the underside of a ceiling slab, extension elements
can be used to bridge the distance between the concrete slab and the finished ceiling.The advantage of these frames is that they can be combined to accommodate insulation of any thickness. The plastic screw-down cover is designed for neat and secure attachment and for use in dry areas.
The moisture-proof cover is suitable for wet rooms.

• The front part can be nailed to the formwork before the conduits are installed
• Short nails means less deformation when hammered in
• The rear part can be snapped into place on the front part
• Can be combined together to make a row of units of any length
• Supplied with pre-installed nails
• Large number of pre-defined conduit entry possibilities, including one on each end for sizes up to M63