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Selection guide

  • Acoustic comfort

The advantages of the system

  • Aesthetic: discreet and uniform ceiling
  • Acoustic: high correction, absorption coefficient αw up to 1 (NRC = 1)
  • Dimension: choice of various widths and lengths of panels
  • Access: easily removable from below with wide access to the plenum

Description


  • Wall to wall closed suspended ceiling made up of panels hooked on concealed carriers
  • Self-supporting steel panels with continuous edges and sharp angles
  • The panels are equipped with notches at their ends allowing them to be suspended on the structure and removed from below
  • The carriers are made of aluminum. It is recommended not to clamp them during installation to avoid misalignments between panels
  • Acoustic enhancements optional
  • Heating and cooling ceiling version available

Bulk cut

Dimensions in mm.

Downloadable documents

Choose the documents you want to download

Appearance

  • Perforations

    Percentage of void, shape in mm, and hole layout

    • 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 on request
    • On stainless steel: Non-Perforated, 10% Ø2.5 M, 16% Ø2.5 U*

    *Only available with perforation stopped on 4 sides

    Perforation range:

    Refer to the paragraph Perforations on the "Metal Ceiling Finishes" page for more details.

    11% Ø1.5 M
    11% Ø1.5 M
    Void rate: 11%
    Hole shape: Round Ø1.5
    Hole arrangement: M
    11% Ø1.5 M
    11% Ø1.5 M
    Void rate: 11%
    Hole shape: Round Ø1.5
    Hole arrangement: M
    22% Ø1.5 M
    22% Ø1.5 M
    Void rate: 22%
    Hole shape: Round Ø1.5
    Hole arrangement: M
    10% Ø2.5 M
    10% Ø2.5 M
    Void rate: 10%
    Hole shape: Round Ø2.5
    Hole arrangement: M
    12% Ø2.5 U
    12% Ø2.5 U
    Void rate: 12%
    Hole shape: Round Ø2.5
    Hole arrangement: U
    16% Ø2.5 U
    16% Ø2.5 U
    Void rate: 16%
    Hole shape: Round Ø2.5
    Hole layout: U
    23% Ø2.5 M
    23% Ø2.5 M
    Void rate: 23%
    Hole shape: Round Ø2.5
    Hole layout: M
    20% 61x4 U
    20% 61x4 U
    Void rate: 20%
    Hole shape: Rectangle 61x4
    Hole arrangement: U
    40% 61x4 U
    40% 61x4 U
    Void rate: 40%
    Hole shape: Rectangle 61x4
    Hole arrangement: U
    18% IRR
    18% IRR
    Void rate: 18%
    Hole shape: Round Ø4 and 6.4
    Hole layout: Irregular
  • Colors

    Precoated polyester steel

    • White 137 (≈ RAL 9003)

    Powder-coated post-painted steel

    • White RAL 9003
    • White RAL 9010
    • White RAL 9016
    • 180 RAL colors - on request

    Available on request according to quantity

    • Bright or brushed annealed stainless steel

    Refer to the Materials and coatings paragraph on the "Metal Ceiling Finishes" page for more details.

    Pre-coated <br>White 137
    Pre-coated White 137
    Material: Steel
    Coating: 25 µm Polyester precoating
    Color: White 137 (≈ RAL 9003)
    Gloss: 15 UB ±5
    Pre-coated <br>White 137
    Pre-coated
    White 137
    Material: Steel
    Coating: 25 µm Polyester precoating
    Color: White 137 (≈ RAL 9003)
    Gloss: 15 UB ±5
    Post-laquered <br>White 9003
    Post-laquered
    White 9003
    Material: Steel
    Coating: Polyester powder post-painted 80 µm
    Color: White RAL 9003
    Gloss: 30 UB ±5
    Postlacquered <br>White 9010
    Postlacquered
    White 9010
    Material: Steel
    Coating: 80 μm Polyester Powder Coated
    Color: White RAL 9010
    Gloss: 30 UB ±5
    Post-painted <br>White 9016
    Post-painted
    White 9016
    Material: Steel
    Coating: Post-painted polyester powder 80 µm
    Color: White RAL 9016
    Gloss: 30 UB ±5
    Post-painted <br>180 RAL colors
    Post-painted
    180 RAL colors
    Material: Steel
    Coating: Powder-coated polyester post-painted 80 µm
    Color: 180 RAL colors
    Gloss level: 30 to 80 UB ±5
    Stainless Steel <br>Bright Annealed
    Stainless Steel
    Bright Annealed
    Material: Stainless Steel
    Finish: Bright Annealed
    (mirror finish)
    Stainless Steel <br>Brushed
    Stainless Steel
    Brushed
    Material: Stainless Steel
    Finish: Brushed

Performance

  • Light reflection

    Up to 87%

  • Indoor air quality

    Class A+ for all products:- Non-perforated- From the ALPHA range- From the ALPHA PLUS range, with specific encapsulated insulationClass A for all products from the ALPHA PLUS range, with specific surfaced insulation

  • Sound absorption

    According to the EN ISO 11 654 standard:

    • 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 chosen perforation. Refer to the table in the brochure Metal Acoustic Ceilings.

  • Acoustic complement

    • Offer ALPHA: Plafometal acoustic screen
    • Offer ALPHA PLUS: specific acoustic insulation surfaced with a veil or encased in a PE film
    • Refer to the Acoustic page in the Product Catalog annexes for more details.

  • Corrosion resistance

    Indoor Ceiling

    • Class B according to standard EN 13964
    • Suspensions and fixings to supports are to be selected according to the desired class

    Refer to the page Implementation in the Product Catalog Annexes for more details.

  • Cleanability

    By nature, our metal ceilings require little maintenance. However, different types of cleaning are still possible.

    • Refer to the page Maintenance in the Product Catalog for more details, including advanced high-pressure and dry steam cleaning.
    • For perforated stainless steel ceilings, a specific cleaning should be carried out on-site after removing the protective film. Refer to the "Protective Film" section of the page Installation in the Product Catalog for more details.
  • Reservations, integrations

    Customized factory cutting upon request.

  • Opening

    Access to the plenum by vertical push then lateral translation to escape from the hanging carrier and the neighboring panel. Clearance from below by tilting it to one side.

  • 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](https://www.plafometal.fr/conditionnement-mise-en-oeuvre-maintenance-an…) page in the Product Catalog Annex for more details.

  • FDES Plafometal verified

    FDES verified available on the INIES database (www.inies.fr) and in direct access on our website.

  • Reaction to fire

    Euroclass A1 for products:- Non-perforated pre-painted- ALPHA range pre-paintedEuroclass A2-s1, d0 for products:- Non-perforated powder post-painted- ALPHA range powder post-painted- ALPHA PLUS range

Technical properties

General presentation of the system family

Family : Plafonds suspendus fermés

Ideal for offices, meeting rooms, showrooms...

Acoustic:

  • Acoustic comfort with an absorption index αw up to 1.00 (NRC = 1.00)
  • Confidentiality between spaces with a lateral sound insulation index Dn,f,w up to 52 dB

Aesthetic:

  • Adaptable to the building facade grid
  • Wide aesthetic choice of frameworks, perforations, colors, shapes ..
  • Possibility of integrating equipment

Practical:

  • Resistance to manipulations
  • Wide and complete range: ceilings on rails, monolithic, panels ..
  • Easy installation, use, and maintenance

Sub-family : Plafond accroché sur ossatures cachées

Ceiling hung on concealed carriersDiscreet-looking systems with PM2 CLIPPABLE, MONOBAC, HORUS panels- Ceiling offering a smooth and monolithic surface- Plenum always accessible- Ideal for meeting rooms or reception areas- Fire-Resistant (SF) versions available for large circulation areas in High Rise Buildings