Acoustics, fire protection and design integrated into one ceiling system: S 7 OWAplan. Whether in restaurants, foyers, museums, galleries, schools, shopping arcades, hotels or in private living areas, OWAplan makes a great impression in any environment. Black, white or even in colour, OWAplan can be individually adapted to any colour concept and ensures pleasant room acoustics. Fine or extra fine plaster structures endow a ceiling with simple elegance. Naturally in the "non-flammable" building material class in accordance with EN 13501-1 so that nothing catches fire in corridors and public buildings. A real looker together with Trapeze as an all-round frieze. OWAplan. Accept no limits!


OWAplan properties

  • CE-tested ceiling kit
  • Tested substructure
  • Fire resistance up to REI 120
  • Good acoustic properties
  • Elegance for large areas
  • For foyers, corridors, escape routes


Fire resistance up to REI 120

Superior fire protection: certified fire protection for the entire OWAplan ceiling construction – up to REI 120

Superior acoustics

Audible advantages: OWAplan impresses with its excellent acoustic properties. The average sound absorption is 0.65.

Elegance for large areas

Elegant solution: e.g. ideal for halls, large offices, foyers, corridors, escape routes, ...

CE-tested ceiling kit

Worry-free package: the complete unit consisting of ceiling tile, grid and plaster system that has been tested in accordance with EU guidelines.

Efficient installation

Easy to install: extra large OWAplan ceiling tiles in a concealed
OWAconstruct® rail construction

OWAplan structure

OWAconsult Dessin OWAplan Aufbau

Tile | An acoustic and fire-protecting mineral tile is used as the base.


Fleece for plaster coating | The acoustic fleece makes sure that the tile retains its acoustic effect even after the plaster coating has been applied.


Plaster coating | The plaster coating determines the final structure of the OWAplan ceiling. White or coloured plaster is sprayed on the fleece in multiple layers.


Technical data


MaterialMineral tile
Building material classA2-s1,d0 under DIN EN 13501-1
ThicknessApprox. 20 mm
ColourWhite or RAL colours
Light reflectionCa. 84 (ISO 7724-2, ISO 7724-3)
Linear sound insulationFrom 39 dB to 49 dB
Sound absorptionαW = 0.65 / NRC = 0.65
Moisture resistanceUp to 95 % RH
Fire resistanceUp to F 120 (DIN 4102) and REI 120 (DIN EN 13501-2)

OWAplan | Ceiling construction

Everything you ever wanted to know about the system: OWAplan system factsheet (p. 7). Available as a download in the top right-hand corner.


OWAconsult Experten OWAconsult experts

Dr.-F.-A.-Freundt-Straße 3
63916 Amorbach | Germany
phone +49 93 73.2 01-2 22
Email: info(at)owaconsult(dot)de

Expert hotline with free advice: +49 9373 201-222 (Monday to Thursday from 9.00 a.m. to 12.00 p.m. and 1.00 p.m. to 5.00 p.m. - Friday from 9.00 a.m. to 12.00 p.m. and 1.00 p.m. to 3.00 p.m.)