- Product description
- Features
- Installation method
Description
EC2 JC is a panel made up of two outer longitudinal plies, enabling it to be installed by mechanical fastening at the bottom of a hollow joint under a primary framework.
The panels are installed edge-to-edge or not on the short side, and overlapping on the long side to create a hollow joint. Non-disassembled, these self-supporting trays on concealed framing ensure sturdiness of use and a flowing appearance for your ceiling.
Usage
Reception hall, circulation, courtyard…
The materials
Galvanized steel 0.5 to 0.8 mm thick, depending on bin width.
Formats
Standard widths 300 / 600 / 675 mm
Other widths on request.
Lengths: up to 4500 mm
Colors
– 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 trays with non-woven fleece or rock wool lining
surfaced
Euroclass A2-s1,d0 for products :
– Post-painted trays with or without lining
Acoustics
Sound absorption measured in accordance with NF EN ISO 354.
Acoustic certificates on request
Acoustic certificates on request
Perforations
Standard :
On request :
Options
Special cut-outs for luminaires and HVAC equipment
Cleaning
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
Frames: Panels installed on the underside of a commercial primary frame. The panels are mechanically fastened at the bottom of the hollow joint at a maximum spacing of 1200 mm in the supporting framework. The primary framework is suspended at 1200 mm centres, starting 300 mm from the wall. Primary rail spacing up to 1200 mm.
Edges: Panels are installed on a single edge angle or in a hollow joint.
Dismantling: Panels are mechanically fastened.
Unscrewing is necessary.
1- EC2 JC tray
2- REC L edge angle
Design and manufacture of ceilings, partitions and metal cladding for ceiling and partition builders.
40 years of know-how – French manufacturing – Reactivity and flexibility – Factory direct Haut de France