• Product description
  • Features
  • Installation method


The EC30 is a tilting metal tray that can be opened from either side. It can remain suspended in the open position on either of the hanging profiles. It leaves the plenum totally unobstructed. Access to technical networks is facilitated, allowing easy maintenance. Special trays can be used to adapt to the shape of corridors, adapting to changes in direction or managing end-of-frames.
Luminaires or lighting strips can be integrated into the edge profiles.
The EC30 tray can also be used in office ceilings, with a removable shadow joint installation using double-riveted profiles.


Circulation ceilings for hospitals, office buildings, shopping centers…

The materials

Galvanized steel 0.5 to 0.8 mm thick, depending on bin width.


Widths: 300/600mm (other dimensions available on request)
Length on request: minimum 500mm / maximum 2500mm
Height: 35mm
Maximum self-support: l: 2500mm x L: 600mm


– Pre-painted white 137 (similar to RAL 9003)
– Post-lacquered polyester powder paint RAL :

– All other RAL colors on request

Light reflection

Report CSTB EMI 18-26077242-1 :

Up to 88% post-lacquered RAL 9016
Summary in the Finishes section of the catalog

The fire

Reaction to fire (according to EN 13501-1)

Euroclass A1 for products :

– Unperforated pre-painted sheets
– Pre-painted sheets with non-woven fleece or rockwool lining

Euroclass A2-s1,d0 for products :

– Post-painted trays with or without lining


Sound absorption measured in accordance with NF EN ISO 354.
Acoustic certificates on request


Standard :

On request :


Special cut-outs for lighting fixtures and HVAC equipment Activation of hot/cold trays
Fire-resistant (SF) trays
End of frame trays with integrated reinforcement


Metal ceilings are durable and easy to clean.
For dust: Dry cleaning with a soft cloth or vacuum cleaner with soft bristle brush.
For stains: Clean with a damp cloth soaked in a non-abrasive cleaner diluted in water. For persistent, greasy stains, diluted alcoholic solutions can be used.

The environment

100% recyclable ceiling, odorless, easy to maintain and non-generating of dust, particles or vapor.
No VOC or formaldehyde emissions.
(Class A for rockwool-based trays).
EHDS sheet available on the INIES website (www.inies.fr).

All special profiles available on request

Installation according to DTU 58.1

In traffic: Bins installed under standard PREC J hanging profile. To be bolted under adjustment brackets fixed to the wall every 600 mm. Bins are installed with a 12 mm minimum side hollow joint on each side. Adjustment brackets are suspended from the concrete slab at their ends by a threaded rod with a 1200 mm pitch.

In Trame: Bins installed under ECHAME double hooking profiles, enabling them to be dismantled by stripping and tilting the bin. A 12 mm functional hollow joint is provided between the trays. Each bin can be dismantled independently of the others.

Disassembly: Open the EC31 pan by pushing vertically, then move sideways to escape the hooking profile. The tray remains suspended on the edge pivot profile.
To close, reverse the movement.


1- EC30 pan
2- Adjustment range PREC PLR
3- Profile accro J PREC J