Duetto without transfer flap
Réfèrence: Model ref.: A74003
Designed to protect staff from pathogens and physical attacks, DUETTO solutions offer optimal sound transparency via their exclusive Tymbrane® vibrating membrane. Duettos without shutters or flaps are intended as supplements to Duetto transfer trays or other solutions.
- Air-tight Tymbrane® membrane against pathogens and cold drafts.
- Cast aluminium frame with grey finish (RAL AXO 400, equiv. to rough texture RAL 7042) .
- 2 glass panels (1 curved, 1 straight) with certified resistance to projectiles as per EN356 (P2A grade).
- Overall dimensions (mm): 450x360x90 (HeightxLengthxDepth)
Delivered fully assembled with fixing screws (kit ref. A74025)
Installation: indoors or outdoors on facade
Certified resistance: vandalism
Models compatible with Duetto transfer trays.
Duettos without transfer flaps/shutters can be fitted:
- On glazed façades (8, 10 or 12mm-thick glass panels or max. 12mm-thick solid infills)
- On doors (max. 12mm thickness with glass panels or solid infills)
For solid walls, a specific anchoring kit is required (kit ref. A74171)
- Detention centres
- Public administrations
- Drive-in restaurants
thumb_up The strong points
- Perfect acoustics
- Shuts out cold drafts
- Protection against health, vandalism and physical attack risks
- No need for intercom
- Quick and easy to install
- Very low maintenance