Double-skin cellular open cell ceiling with Square I grid
The shops of commercial surfacesPLAFOMETAL-OC-130 is a cellular ceiling system that conceals the plenum in an indirect view while allowing air and light circulation. The Square I panels are hooked onto an integrated invisible grid that blends in with the grille elements.
Selection guide
- Active fire protection
The advantages of the system
- Aesthetic: The integrated grid blends with the panel and offers a choice of ceiling color (depending on quantity). The whole system conceals the plenum from indirect view while maintaining the impression of space and light.
- Safety: significant open area for active fire protection systems.
- Convenient: grid and panels delivered in kit form.
Description
- Cellular ceiling consisting of grid panels laid on an integrated grid system
- The panel is made up of vertical U-shaped aluminum elements (double skin) forming a square openwork mesh and equipped with hooks at their ends
- The grid structure is made with the same U-shaped elements as the grid panels and provided with notches to hook the panels
- The combination of grid structure and panels of the same material allows for a choice of ceiling color according to quantity
Bulk cut
On integrated grid. Dimensions in mm.
Downloadable documents
Appearance
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Mesh
Mesh open cells
Square or rectangular meshes with pitches of 50, 60, 75, 86, 100, 120, 150, or 200 mm
Dimension of U elements:- Square i5: width 5 x height 43 mm- Square i9: width 9 x height 40 mm
Width 5 Mesh 50 x 50Element dimensions: 5 x 40 mm
Mesh dimensions: 50 x 50 mm
Aluminum: 3.9 kg/m²
Void ratio: ≈ 81%
Compatible with active fire protection
Width 5
Mesh 50 x 50Element dimensions: 5 x 40 mm
Mesh dimensions: 50 x 50 mm
Aluminum: 3.9 kg/m²
Void ratio: ≈ 81%
Compatible with active fire protection
Width 5
Grid 60 x 60Element dimensions: 5 x 40 mm
Mesh dimensions: 60 x 60 mm
Aluminum: 3.3 kg/m²
Void rate: ≈ 84%
Compatible with active fire protection
Width 5
Mesh 75 x 75Element dimensions: 5 x 40 mm
Mesh dimensions: 75 x 75 mm
Aluminium: 2.6 kg/m²
Void ratio: ≈ 87%
Compatible with active fire protection
Width 5
Mesh 86 x 86Element dimensions: 5 x 40 mm
Mesh dimensions: 86 x 86 mm
Aluminum: 2.3 kg/m²
Void ratio: ≈ 89%
Compatible with active fire protection
Width 5
Mesh 100 x 100Element dimensions: 5 x 40 mm
Mesh dimensions: 100 x 100 mm
Aluminum: 2 kg/m²
Void ratio: ≈ 90%
Compatible with active fire protection
Width 5
Mesh 120 x 120Elem. dim.: 5 x 40 mm
Mesh dimensions: 120 x 120 mm
Aluminum: 1.7 kg/m²
Vacuum rate: ≈ 92%
Compatible with active fire protection
Width 5
Grid 150 x 150Element dimensions: 5 x 40 mm
Mesh dimensions: 150 x 150 mm
Aluminum: 1.3 kg/m²
Void rate: ≈ 93%
Compatible with active fire protection
Width 5
Grid 200 x 200Element dimensions: 5 x 40 mm
Mesh dimensions: 200 x 200 mm
Aluminum: 1 kg/m²
Void ratio: ≈ 95%
Compatible with active fire protection
Width 9
Mesh 50 x 50Element dimensions: 9 x 40 mmMesh dimensions: 50 x 50 mmAluminum: 3.9 kg/m²Void ratio: ≈ 67%
Width 9
Mesh 60 x 60Dim. elements: 9 x 40 mm
Mesh dimensions: 60 x 60 mm
Aluminum: 3.3 kg/m²
Void rate: ≈ 72%
Compatible with active fire protection
Width 9
Mesh 75 x 75Element dimensions: 9 x 40 mm
Mesh dimensions: 75 x 75 mm
Aluminum: 2.6 kg/m²
Void ratio: ≈ 77%
Compatible with active fire protection
Width 9
Mesh 86 x 86Dim. elements: 9 x 40 mm
Mesh dimensions: 86 x 86 mm
Aluminum: 2.3 kg/m²
Void rate: ≈ 80%
Compatible with active fire protection
Width 9
Mesh 100 x 100Element dimensions: 9 x 40 mm
Mesh dimensions: 100 x 100 mm
Aluminum: 2 kg/m²
Void ratio: ≈ 83%
Compatible with active fire protection
Width 9
Mesh 120 x 120Dim. elements: 9 x 40 mm
Mesh dimensions: 120 x 120 mm
Aluminum: 1.7 kg/m²
Vacancy rate: ≈ 86%
Compatible with active fire protection
Width 9
Mesh 150 x 150Element dimensions: 9 x 40 mm
Mesh dimensions: 150 x 150 mm
Aluminum: 1.3 kg/m²
Void ratio: ≈ 88%
Compatible with active fire protection
Width 9
Mesh 200 x 200Element dimensions: 9 x 40 mm
Mesh dimensions: 200 x 200 mm
Aluminum: 1 kg/m²
Vacuum rate: ≈ 91%
Compatible with active fire protection -
Colors
Precoated polyester aluminium
- Standard White (RAL 9003)
- Metallic Grey (RAL 9006)
- Black (RAL 9005)
- Other shades available depending on quantity
Please refer to the paragraph Materials and coatings on the "Metal Ceiling Finishes" page for more details.
Precoated White 9003Material: Aluminum
Coating: Precoated polyester 18 µm
Color: White RAL 9003
Gloss: 30 UB ±5
Precoated
White 9003Material: Aluminum
Coating: Precoated polyester 18 µm
Color: White RAL 9003
Gloss: 30 UB ±5
Pre-painted
Grey 9006Material: Aluminum
Coating: Precoated polyester 18 μm
Color: Metallic Grey RAL 9006
Gloss: 30 UB ±5
Precoated
Dark Black 9005Material: Aluminum
Coating: Pre-painted polyester 18 µm
Color: Dark black RAL 9005
Gloss: 20 UB ±5
Performance
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Light reflection
No
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Indoor air quality
Class A+
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Corrosion resistance
Ceiling indoors according to standard EN 13964
- Class C
- Suspension and fastening to supports are to be selected according to the intended class
Refer to the Implementation page in the Product Catalog Annexes for more details.
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Cleanability
By nature, our metal ceilings require minimal maintenance. However, various types of cleaning are possible. Please refer to the [Maintenance](https://www.plafometal.fr/conditionnement-mise-en-oeuvre-maintenance-an…) page in the Product Catalog annex for more details.
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Reservations, integrations
Recessed supports for spotlights, sprinklers, or other fixtures available on request.
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Opening
Upward panel detachment for occasional access to the plenum.
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Resistance to disinfection chemicals
Our metal ceilings are resistant to sodium hypochlorite 2.5%, hydrogen peroxide 6%, or ethanol 70% disinfectants (according to EN 12720 and ISO 11998 standards).Refer to the Maintenance page in the Product Catalog Annexes for more details.
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Active fire protection
For percentage of empty space according to the widths of U elements and mesh dimensions, please contact us.
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Reaction to fire
Euroclass A1
Technical properties
General presentation of the system family
Family : Plafonds résilles
Ideal for commercial spaces, creating plays of light and airy spaces
Aesthetic:
- Ceiling with open cells hiding the plenum from indirect view while allowing air and light to circulate
- Square (SQUARE) or linear (GRILAM) appearance
- Invisible structure blending with grille elements
- Wide selection of mesh sizes and colors
Practical:
- Systems on T-grid or with integrated framework
- Allows active fire protection networks to operate through the ceiling
- Custom manufacturing of personalized grids and accessories
Sub-family : Grille cellulaire SQUARE
Cellular grid
Open cell systems with square SQUARE cells
- Square meshes
- Double-skin or single-skin grids
- Suspension on T grids or integrated grids