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PLAFOMETAL-EM-220

Mesh ceiling locked on carrier H-connection with D92s and D92t panels

Ideal for :

sports halls and covered playgrounds

PLAFOMETAL-EM-220 is a system with a strong aesthetic appeal. The D92s and D92t expanded metal panels are self-supporting and lockable between carriers, and the large hollow joint left on the periphery gives the ceiling an airy design. Their durability, combined with a large opening from below without the need to undress them in the plenum, will facilitate maintenance phases throughout the life of the building.

Selection guide

Acoustic comfort
Outdoor installation
Active fire protection

The advantages of the system

Aesthetics: panels with a pronounced look enhanced by wide hollow joints
Dimension: selection of various panel widths and lengths
Access: easily removable from below with a wide access to the plenum
Safety: lockable panels for installation in sports facilities or outdoors (aluminum panels only)
Acoustics: high sound correction, absorption coefficient αw up to 1 (NRC = 1)

Description

Wall-to-wall suspended ceiling made of expanded metal panels hooked on carriers forming a wide hollow joint
Self-supporting panels in steel or aluminum (outdoor)
The panels have an interior raised hook (BRIC) at their ends for hanging on the grid
The carriers are made of steel and have inserts for screwing a plate to lock each end of the panels face to face
Optional acoustic supplements

Bulk cut

Dimensions in mm.

Appearance

Expanded mesh
Dimensions
- Mesh: Geometry WL x WD - LG x Th
- Panel: width in the WL direction of the mesh, length in the WD direction
Installation
- The direction light enters through the mesh depends on its orientation, visually recognizable by its tilt.
- Depending on the desired visual effect, panels can be installed in the same direction or every other one reversed.
*Aluminum is possible, please contact us.
KD100 Q6x4.5-1.2x1
Geometry: Square (Q)
Long Diagonal (LD): 6 mm
Short Diagonal (SD): 4.5 mm
Metal Strip Width (W): 1.2 mm
Metal Thickness (T): 1 mm
Total Thickness (TT): ≈ 1.5 mm
Steel*: 4.2 kg/m²
Front Open Area / max: ≈ 36% / 40%

KD100
Q6x4.5-1.2x1
Geometry: Square (Q)
Long Diagonal (LD): 6 mm
Short Diagonal (SD): 4.5 mm
Metal Strip Width (W): 1.2 mm
Metal Thickness (T): 1 mm
Total Thickness (TT): ≈ 1.5 mm
Steel*: 4.2 kg/m²
Front Open Area / max: ≈ 36% / 40%

KD200
Q8x6-1.2x1
Geometry: Square (Q)
Long Diagonal (LD): 8 mm
Short Diagonal (SD): 6 mm
Metal Strip Width (W): 1.2 mm
Metal Thickness (T): 1 mm
Total Thickness (TT): ≈ 2 mm
Steel*: 3.2 kg/m²
Frontal Void / max: ≈ 54% / 56%

KD300
Q10x7-1.5x1
Geometry: Square (Q)
Diagonal Long (DL): 10 mm
Short Diagonal (DC): 7 mm
Metal Strip Width (Lg): 1.5 mm
Metal Thickness (Ep): 1 mm
Total Thickness (EpT): ≈ 2.5 mm
Steel*: 3.2 kg/m²
Frontal Void / max: ≈ 57% / 66%

KD400
Q16x11-3x1
Geometry: Square (Q)
Long Diagonal (DL): 16 mm
Short Diagonal (DC): 11 mm
Metal Strip Width (Lg): 3 mm
Metal Thickness (Ep): 1 mm
Total Thickness (EpT): ≈ 4 mm
Steel*: 4.3 kg/m²
Frontal Void / Max: ≈ 46% / 59%

RB15
R10x5.8-1.5x1
Geometry: R (Diamond)
Long Diagonal (LD): 10 mm
Short Diagonal (SD): 5.8 mm
Metal Strip Width (W): 1.5 mm
Metal Thickness (T): 1 mm
Total Thickness (TT): ≈ 2 mm
Steel*: 4.1 kg/m²
Frontal Void / max: ≈ 45% / 57%

RB25
R16x8-2x1
Geometry: R (Diamond)
Long Diagonal (DL): 16 mm
Short Diagonal (DC): 8 mm
Metal Strip Width (Lg): 2 mm
Metal Thickness (Ep): 1 mm
Total Thickness (EpT): ≈ 3 mm
Steel*: 4 kg/m²
Front Open Area / max: ≈ 52% / 65%

RB35
R28x10-2x1.5
Geometry: R (Diamond)
Long Diagonal (DL): 28 mm
Short Diagonal (DC): 10 mm
Metal web width (Lg): 2 mm
Metal thickness (Ep): 1.5 mm
Total thickness (EpT): ≈ 3.5 mm
Steel*: 4.8 kg/m²
Frontal void / max: ≈ 55% / 70%
Compatible with active fire protection

RB45
R28x14-5x0.6
Geometry: R (Rhombus)
Diagonal Long (DL): 28 mm
Short Diagonal (DC): 14 mm
Metal strip width (Lg): 5 mm
Metal thickness (Ep): 0.6 mm
Total thickness (EpT): ≈ 7 mm
Steel*: 3.35 kg/m²
Front gap / max: ≈ 33% / 50%

RB55
R43x13-2.5x1.5
Geometry: R (Rhombus)
Long Diagonal (LD): 43 mm
Short Diagonal (SD): 13 mm
Metal Strip Width (SW): 2.5 mm
Metal Thickness (MT): 1.5 mm
Total Thickness (TT): ≈ 4 mm
Steel*: 4.4 kg/m²
Frontal Void / Max: ≈ 67% / 77%
Compatible with active fire protection

RB55 XL
R43x20-2.2x1.5
Geometry: R (Diamond)
Long Diagonal (DL): 43 mm
Short Diagonal (DC): 20 mm
Metal Flange Width (Lg): 2.2 mm
Metal Thickness (Ep): 1.5 mm
Total Thickness (EpT): ≈ 4.5 mm
Steel*: 2.60 kg/m²
Frontal Void Area / max: ≈ 79% / 84%
Compatible with active fire protection

RB65
R62x23-8x0.6
Geometry: R (Diamond)
Long Diagonal (LD): 62 mm
Short Diagonal (SD): 23 mm
Metal Strip Width (MSW): 8 mm
Metal Thickness (MT): 0.6 mm
Total Thickness (TT): ≈ 10 mm
Steel*: 3.4 kg/m²
Frontal Void / max: ≈ 36% / 60%

RB75
R85x35-11x1
Geometry: R (Diamond)
Long Diagonal (DL): 85 mm
Short Diagonal (DC): 35 mm
Metal Strip Width (Lg): 11 mm
Metal Thickness (Ep): 1 mm
Total Thickness (EpT): ≈ 14 mm
Steel*: 5.10 kg/m²
Frontal Void / max: ≈ 48% / 70%
Compatible with active fire protection
3D Mesh Viewer
Colors
Post-painted steel with polyester powder
- White RAL 9003
- White RAL 9010
- White RAL 9016
- Metallic Grey RAL 9006
- Black RAL 9005
- 180 RAL colors
Post-laquered White 9003
Material: Steel
Coating: Polyester powder post-painted 80 µm
Color: White RAL 9003
Gloss: 30 UB ±5

Post-laquered
White 9003
Material: Steel
Coating: Polyester powder post-painted 80 µm
Color: White RAL 9003
Gloss: 30 UB ±5

Postlacquered
White 9010
Material: Steel
Coating: 80 μm Polyester Powder Coated
Color: White RAL 9010
Gloss: 30 UB ±5

Post-painted
White 9016
Material: Steel
Coating: Post-painted polyester powder 80 µm
Color: White RAL 9016
Gloss: 30 UB ±5

Post-painted
Gray 9006
Material: Steel
Coating: Powder polyester post-painted 80 µm
Color: Metallic Grey RAL 9006
Gloss: 30 UB ±5

Pre-painted
Black 9005
Material: Steel
Finish: Powder-coated polyester 80 µm
Color: Black RAL 9005
Gloss: 30 UB ±5

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
3D Mesh Viewer

Performance

Indoor air quality
Class A+ for all products:
- Unfilled
- From the ALPHA PLUS range, with specific encapsulated insulation
Class A for all products from the ALPHA PLUS range, with specific surfacing insulation
Sound absorption
According to the EN ISO 11 654 standard,
- αw up to 1 (NRC = 1) with the ALPHA PLUS range
Acoustic complement
ALPHA PLUS offer: specific acoustic insulation surfaced with a veil or encapsulated in a PE film
Refer to the Acoustic page in the Product Catalog annexes for more details.
Corrosion resistance
Ceiling indoors
- Class B for standard steel frameworks according to standard EN 13964
- Corrosion resistance C1 according to EN 12944 for standard steel MESH panels (not covered by EN 13964)
- Corrosion resistance 2a according to EN 13096 for aluminum MESH panels (not covered by EN 13964)
- Suspensions and fixings to supports are to be selected according to the desired class
Cleanability
By nature, our metal ceilings require minimal maintenance. However, various types of cleaning are possible. Please refer to the Maintenance section in the Product Catalog Appendices for more details.
Reservations, integrations
Customized factory cutting available upon request.
Opening
Access to the plenum by unlocking the plate with the appropriate tool, then vertical push and lateral translation to escape from the hanging carrier. Clearance from below by inclining it to one side.
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.
Active fire protection
According to EN 12845
- If sprinklers are installed above the open-cell suspended panel, the total open flat surface area of it, including lighting fixtures, must not be less than 70% of the flat surface
- In practice, a void percentage greater than 80% is commonly requested for panel elements
Ceiling void percentage
- Over 70%: RB35, RB55, RB55 XL, RB75
- Over 80%: RB55 XL
Reaction to fire
A2-s1, d0

General presentation of the system family

Family : Plafonds en métal déployé MESH

Ideal for tertiary buildings, hospitals, airports, parking areas...

Esthétique :

Wide range of meshes for different visual effects with natural or artificial light coming from the plenum
Depending on the installation direction and observation angle, the metal appears more or less open
Ideal solution for elegantly defining technical areas
Various finishes with shadow joints according to the systems

Acoustics:

Possibility of absorption αw up to 1.00 (NRC = 1.00)

Practical:

Easy installation and opening
Robustness during handling
Allows active fire protection networks to operate through the ceiling

Sub-family : Plafond MESH suspendu

Suspended MESH systems

Adaptable to halls, galleries, and building landings
Wide aesthetic choice of hollow joints, colored meshes...
Wide and complete range on concealed grids, T grids, lockable (outdoor, sports hall)...
Easy installation and opening