Sombra A

For applications requiring a dark ceiling, having low light reflection and good sound-absorbing properties.


For applications requiring a dark ceiling, having low light reflection and good sound-absorbing properties. Ecophon Sombra A has an exposed grid system. Each tile is easily demountable.

Features and benefits:

  • The tiles are manufactured from high-density glass wool.
  • The visible surface is a matt black, batch-painted glass tissue, and the back of the tile is covered with glass tissue. The edges are natural.
  • To improve absorption in the low-frequency range, Ecophon Extra Bass can be installed on top of the suspended ceiling.
  • The product is also available with a sound reflecting surface (gamma) with the same visual appearance.
  • For best performance and system quality, use Ecophon´s matt black Connect grid and accessories.
  • The grid is manufactured from galvanized steel.

General information



Gamma, batch-painted glass tissue




To improve absorption in the low-frequency range; available with a sound-reflecting surface (gamma) with the same visual appearance


High-density glass wool






600 x 600 mm

1200 x 600 mm


Full warranty available upon request

Uniclass 2015

Ss_30_25_22_90 Unit/ modular suspended ceiling systemsPrimary


K40/115 Unit/ modular suspended ceiling system

K45/130 Unit-suspended ceiling system alterations

K45/12 Existing suspended ceiling system

K45/120 Existing suspended ceiling system

K40/10 Suspended ceilings

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Specification data - Unit/ modular suspended ceiling systems Enhanced data

Ceiling support

Interlocking Connect™ T24 C1 grid

Support fasteners

Adjustable hangers/ wire

100 mm overall system depth.

Direct fixing brackets

50 mm overall system depth.

Ceiling units

High-density glass wool tiles

System accessories


Connect™ Bridging Profile and Clip

For luminaire integration in panels.

Extra Bass

Product Reference

Sombra A

Tile size

600 x 600 mm

1200 x 600 mm

Tile thickness

15 mm


Batch-painted glass tissue

The surface allows the sound energy to penetrate into and be absorbed by the glass wool.

Gamma, batch-painted glass tissue

A sound-reflecting surface.

Grid colour

Black 01 matt

Grey 01 metallic


Connect™ Angle Trim C1

Connect™ Channel Trim C1

Connect™ Column Trim C1

Connect™ Distance Trim C1

Connect™ Flexible Wall Trim C1

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3 kg/m² (4 kg/m² with Extra Bass: approximate, including Connect grid system)

Demounting depth (minimum)

130 mm (170 mm with Extra Bass)

Indoor climate

Certified in accordance with Indoor Climate Labelling. Recommended by the Swedish Asthma and Allergy Association. Certified as A+ by French VOC. Emission classification of building materials: M1

Moisture resistance

The tiles withstand a permanent ambient RH of up to 95% at 30°C without sagging, warping or delaminating (EN 13964)

Fire safety

Complies with BS EN 13501-1, Class A2-s1, d0

Sound absorption

200 mm-deep system, standard finish: in accordance with EN ISO 11654, Class A. 200 mm-deep system, gamma finish, with or without Extra Bass: in accordance with EN ISO 11654, Class D


The ceiling system can withstand daily dusting and vacuum cleaning

Environmental information

Contains Red List materials


Country of material origin


Embodied carbon

2.73 kg CO₂ equiv/m², in conformity with ISO 14025/ EN 15804

Recycled content


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