Master A or E

Ceiling system suitable for clean rooms, where disinfection and/ or cleaning is required on a regular basis.


Suitable for open plan offices or other premises where strict demands are made on good acoustics and speech intelligibility, and where demountability is vital. Ecophon Master is easily demountable.

The system consists of Ecophon Master tiles and Ecophon Connect grid systems, with an approximate weight of 5 kg/m².

Features and benefits:

  • The tiles are manufactured from high-density glass wool.
  • The visible surface has an Akutex™ FT coating, and the back of the tile is covered with glass tissue. The edges are primed.
  • For best performance and system quality, use Ecophon Connect grid and accessories.
  • The grid is manufactured from galvanized steel.

General information



Akutex FT – the surface allows almost 100% of the sound energy to penetrate into and be absorbed by the glass wool


Wide range available.



Easily demountable; surface allows almost 100% of the sound energy to penetrate into and be absorbed by the glass wool


High-density glass wool






600 x 600 mm

1200 x 600 mm

1200 x 1200 mm


Full warranty available upon request


Uniclass 2015

Ss_30_25_22_90 Unit/ modular suspended ceiling systemsPrimary


K40/10 Suspended ceilings

K40/105 Suspended ceiling system

K40/115 Unit/ modular suspended ceiling system

K40/265 Infill units

K45/12 Existing suspended ceiling system

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Specification data - Unit/ modular suspended ceiling systems Enhanced data

Ceiling support

Interlocking Connect™ T15 grid.

Interlocking Connect™ T24 grid.

Support fasteners

Adjustable hangers/ wire.

Ceiling units

High-density glass wool tiles.

System accessories


Connect™ Edge Tool E

For cutting perimeter tiles.

Connect™ E-Plug

To cover gap profile and shadowline trim.

Connect™ Hygiene Clip 40 C3

Connect™ Inspection Panel C1

Connect™ Lighting Clip

Connect™ Ventilation Grill

Edge 500

Perimeter raft profile.

Edge Sealant

Insert colour requirement; consult manufacturer for information.

Extra Bass

Focus Wing

Perimeter raft profile.

Product Reference

Master A

With exposed grid, primed edges.

Master E

With recessed visible grid and tegular edge design, painted edges.

Size (l x w)

600 x 600 mm.

1200 x 600 mm.

1200 x 1200 mm.


40 mm.

Colour/ Finish

Cloudy Day.

Nearest NCS colour sample S 1500-N, 62% light reflectance.

Scallop Shells.

Nearest NCS colour sample S 1515-Y80R.

Peach Rose.

Nearest NCS colour sample S 1515-Y80R.

Goji Berry.

Nearest NCS colour sample S 3030-Y80R.

Sage Garden.

Nearest NCS colour sample S 3010-B30G.

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Grid colour

Black 01 matt.

Grey 01 metallic.

For T24 only.

White 01.


Connect™ Angle Trim.

Connect™ Channel Trim C1.

Connect™ Column Trim.

Connect™ Distance Trim.

Connect™ Flexible Wall Trim.

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Ecophon Dot.

600 x 600 mm luminaire, white.

Ecophon Line.

1200 x 600 mm luminaire, white.

Ecophon Square 43.

600 x 600 mm luminaire, white.


5 kg/m².

approximate, including Connect grid system

Overall depth of system (minimum)

100 mm.

Demounting depth (minimum)

170 mm.

200 mm if using 1200 x 1200 mm tiles

Indoor climate

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 relative humidity (RH) of up to 70% at 25°C without sagging, warping or delaminating (EN 13964). The tiles are also available for especially demanding conditions; consult manufacturer.

Fire safety

To BS EN 13501-1, Class A2-s1, d0.

Sound absorption

To EN ISO 11654, Class A.

200 mm-deep system

Sound insulation

28–29 dB.

Dnfw weighted normalized flanking level difference (to ISO 10848-2)

Ceiling attenuation class

30–31 dB.

to ASTM 1414 and ASTM E413

Articulation Class

200 AC (1.5).

to ASTM E1111 and ASTM E1110


The ceiling system can withstand daily dusting and vacuum cleaning, and weekly wet-wiping.

Environmental information

Contains Red List materials

All Ecophon products are free from substances of very high concern (SVHC) and any compound on the list of REACH in the EU.


Country of material origin

Sweden, Finland or Poland.


Embodied carbon

4.5–5.94 kg CO₂ equiv/m², in conformity with ISO 14025/ EN 15804

Recycled content


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