Swing-down ceiling on concealed profile with Orial panel
office and hospital corridors
PLAFOMETAL-CC-110 is a system adjustable to the dimensions of corridors. The ORIAL panels are self-supporting from wall to wall, avoiding the use of suspended structures in cluttered plenums with numerous distribution networks. They create an elegant recessed joint with the wall. Their durability combined with a large opening by swinging down on both sides will facilitate maintenance phases throughout the building's lifespan.
Selection guide
- Acoustic comfort
The advantages of the system
- Aesthetic: hidden frame with offset edge and hollow joint to absorb wall alignment variations for a perfectly straight finish
- Acoustic: high correction, absorption coefficient αw up to 1 (NRC = 1)
- Opening: swing-down on both sides from below, ideal for crowded plenums
- Plenum ventilation: open hollow joint suitable for hospital environments
Description
- Swing-down opening ceiling composed of panels hooked on a concealed profile creating an open gap joint between the ends of the panels and the wall
- Self-supporting steel panels with tight edges and sharp angles
- The panels are equipped with notches at their ends for suspension on the framework and swinging to one side or the other
- The concealed profile consists of a fixing section to be attached to the wall and a hooking profile to be shifted and fixed under the wing of the fixing section according to the length of the panel between notches. It allows the open gap joint thus formed to absorb alignment discrepancies with the wall
- Acoustic enhancements as an option
Bulk cut
A gap A is required between the panel and the wall. Dimensions in mm.
Downloadable documents
Appearance
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Perforations
Void percentage, hole shape in mm, and hole distribution
- On steel: Non-Perforated, 11% Ø1.5 M, 22% Ø1.5 M, 10% Ø2.5 M, 12% Ø2.5 U*, 16% Ø2.5 U*, 23% Ø2.5 M, 20% 61x4 U*, 40% 61x4 U*, 18% ØIRR; Possibility to stop perforation at the end of the panel (except 18%IRR); Other perforations available on request
- On stainless steel: Non-Perforated, 10% Ø2.5 M, 16% Ø2.5 U*
*Available only with perforation stop on 4 sides
Perforation range:
Refer to the Perforations paragraph on the "Metal Ceiling Finishes" page for more details.
11% Ø1.5 MVoid rate: 11%
Hole shape: Round Ø1.5
Hole arrangement: M
22% Ø1.5 MVoid rate: 22%
Hole shape: Round Ø1.5
Hole arrangement: M
10% Ø2.5 MVoid rate: 10%
Hole shape: Round Ø2.5
Hole arrangement: M
12% Ø2.5 UVoid rate: 12%
Hole shape: Round Ø2.5
Hole arrangement: U
16% Ø2.5 UVoid rate: 16%
Hole shape: Round Ø2.5
Hole layout: U
23% Ø2.5 MVoid rate: 23%
Hole shape: Round Ø2.5
Hole layout: M
20% 61x4 UVoid rate: 20%
Hole shape: Rectangle 61x4
Hole arrangement: U
40% 61x4 UVoid rate: 40%
Hole shape: Rectangle 61x4
Hole arrangement: U
18% IRRVoid rate: 18%
Hole shape: Round Ø4 and 6.4
Hole layout: Irregular - On steel: Non-Perforated, 11% Ø1.5 M, 22% Ø1.5 M, 10% Ø2.5 M, 12% Ø2.5 U*, 16% Ø2.5 U*, 23% Ø2.5 M, 20% 61x4 U*, 40% 61x4 U*, 18% ØIRR; Possibility to stop perforation at the end of the panel (except 18%IRR); Other perforations available on request
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Colors
Precoated polyester steel
- White 137 (≈ RAL 9003)
Post-coated polyester powder steel
- White RAL 9003
- White RAL 9010
- White RAL 9016
- 180 RAL colors - upon request
Available on request depending on quantity
- Bright or brushed annealed stainless steel
Refer to the section Materials and Coatings on the page "Metal Ceiling Finishes" for more details.
Pre-coated White 137Material: Steel
Coating: 25 µm Polyester precoating
Color: White 137 (≈ RAL 9003)
Gloss: 15 UB ±5
Pre-coated
White 137Material: Steel
Coating: 25 µm Polyester precoating
Color: White 137 (≈ RAL 9003)
Gloss: 15 UB ±5
Post-laquered
White 9003Material: Steel
Coating: Polyester powder post-painted 80 µm
Color: White RAL 9003
Gloss: 30 UB ±5
Postlacquered
White 9010Material: Steel
Coating: 80 μm Polyester Powder Coated
Color: White RAL 9010
Gloss: 30 UB ±5
Post-painted
White 9016Material: Steel
Coating: Post-painted polyester powder 80 µm
Color: White RAL 9016
Gloss: 30 UB ±5
Post-painted
180 RAL colorsMaterial: Steel
Coating: Powder-coated polyester post-painted 80 µm
Color: 180 RAL colors
Gloss level: 30 to 80 UB ±5
Stainless Steel
Bright AnnealedMaterial: Stainless Steel
Finish: Bright Annealed
(mirror finish)
Stainless Steel
BrushedMaterial: Stainless Steel
Finish: Brushed
Performance
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Light reflection
Up to 87%
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Indoor air quality
Class A+ for all products:
- Non-perforated
- From the ALPHA range
- From the ALPHA PLUS range, with specific bagged insulation
Class A for all products from the ALPHA PLUS range, with specific surfaced insulation
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Sound absorption
According to EN ISO 11654
- αw up to 0.85 (NRC = 0.85) with the ALPHA range
- αw up to 1 (NRC = 1) with the ALPHA PLUS range
Acoustic performances subject to the selected perforation. Refer to the table in the brochure Acoustic metal ceilings.
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Acoustic complement
- Offer ALPHA: Plafometal acoustic veil
- Offer ALPHA PLUS: specific acoustic insulation with a facing veil or encapsulated in a PE film
Refer to the Acoustic page in the Product Catalog appendices for more details.
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Corrosion resistance
Ceiling indoors
- Class B according to standard EN 13964
- Suspensions and fixings to supports are to be selected according to the targeted class
Refer to the page Implementation in the Product Catalog appendix for more details.
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Cleanability
By nature, our metal ceilings require very little maintenance. However, various types of cleaning are possible:
- Refer to the [Maintenance](https://www.plafometal.fr/conditionnement-mise-en-oeuvre-maintenance-an…) page in the Product Catalog Annexes for more details, including advanced pressure and dry steam cleaning.
- For perforated stainless steel ceilings, specific on-site cleaning should be planned after the film is removed. Refer to the "Protection Film" paragraph on the [Implementation](https://www.plafometal.fr/conditionnement-mise-en-oeuvre-maintenance-an…) page in the Product Catalog Annexes for more details.
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Reservations, integrations
Customized factory cutting available upon request.
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Opening
Access to the plenum by vertical push of the panel then lateral translation to escape the hooking profile. The panel tilts and remains suspended on the opposite profile.
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Resistance to disinfection chemicals
Our metal ceilings are resistant to 2.5% sodium hypochlorite, 6% hydrogen peroxide, or 70% ethanol disinfectants (according to EN 12720 and ISO 11998 standards).
Refer to the Maintenance page in the Product Catalog annex for more details. -
FDES Plafometal verified
Verified EPDs available on the INIES database (www.inies.fr) and directly accessible on our website at this link
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Reaction to fire
Euroclass A1 for products:
- Non-perforated pre-coated products
- Pre-coated products from the ALPHA range
- Non-perforated powder post-coated products
- Powder post-coated products from the ALPHA range
- From the ALPHA PLUS range
Euroclass A2-s1, d0 for products:
Technical properties
General presentation of the system family
Family : Plafonds autoportants pour les circulations
Ideal for office corridors, hospitals...
Acoustic:
- Acoustic comfort with an absorption index αw up to 1.00 (NRC = 1.00)
Aesthetic:
- Adaptable to corridor width
- Various finishes with concealed joints according to the systems
- Possibility to integrate equipment
- Customized light recesses and troughs
Practical:
- Self-supporting from wall to wall, avoiding suspended frameworks in crowded plenums
- Easy installation and opening
- Wide access to the plenum
- Robustness during handling
Sub-family : Plafond ouvrant sur profils de rives cachés
Swing-down systems with ORIAL PLAFOMETAL panels
- Hollow joint absorbing alignment deviations with the wall
- Swinging down on both sides from below for tight plenums
- Ventilation possible through the hollow joint for healthcare facilities
- Extra-large (XL) and Fire-Resistant (SF) versions for High-Rise Buildings