Double "No Air" Flush-Mount Box 60mm Depth
This double box features flexible membranes that ensure airtightness between living spaces and technical areas within the partition: a key advantage in BBC constructions, energy renovations, and any situation where building thermal performance is a priority.
Technical Details
Designed to fit into a standard 60 mm opening in hollow partitions. External dimensions 67 x 67 mm, depth 50 mm. Integrated claw brackets, pre-mounted screws, pre-marked removable caps.
Features
The internal flexible membranes prevent air passage between the room and the air gap in the partition, eliminating invisible thermal bridges. Robust two-tone plastic construction (blue and white) for quick identification on site. Claw brackets for secure hold in drywall. 60 mm standard compatible with all flush-mount mechanisms.
Installation
Cut a 60 mm circular opening in the partition. Insert the box, tighten the claw bracket screws to deploy the holding system. The mechanism (switch, outlet) is then inserted into the box according to the European 60 mm standard, with the membranes ensuring airtightness during wiring.
Where to Use This Flush-Mount Box?
New BBC and RE2020 constructions, energy renovations on hollow partitions, certified buildings where every air leak matters. 2-year warranty.
