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OWAplan acoustic plaster

OWAplan acoustic plaster ceiling system offers sound absorption, fire protection and a seamless monolithic design all combined in one solution.

The seamless ceiling system is part of the OWAconsult collection. It incorporates our concealed S7 suspension system (or an industry equivalent MF system), a white fleece covered acoustic mineral board and a spray applied acoustic plaster. OWAplan XS and OWAplan colour plasters work with our OWAplan90 boards. Together, they provide class A acoustic absorption.

A ceiling contractor will install the MF grid and boards just like a traditional plasterboard ceiling. Afterwards, the boards require taping, filling and sanding until smooth and level. Upon completion, a specialist contractor will then spray the acoustic plaster using an airless pump to achieve a fine textured surface finish. The fine texture reduces the visibility of any imperfections when natural light illuminates the ceiling. From the ground, the texture is barely visible and the ceiling looks smooth and continuous. Also, OWAplan can bond directly to an existing ceiling or attach to battens/C-profiles fixed to the soffit. However, the reduced void depth and existing ceiling will reduce the sound absorption. Please contact us to discuss your project requirements.

An OWAplan acoustic plaster ceiling blends harmoniously with any architectural style. While at the same time offering pleasant room acoustics and enhanced wellbeing. The standard acoustic plaster is white, however OWAplan colour is available in a wide range of RAL colours. Please contact us to match or compliment your interior design scheme.

OWAplan impresses users wherever it is used. The acoustic plaster is a fantastic ceiling solution for restaurants, foyers, museums, galleries, schools, shopping centres, hotels or in private homes. The ‘very fine’ textured spray plaster finish, in white or colour, gives ceilings a pure elegance. Therefore, it’s ideal for the hospitality and leisure industry.

Follow the link to view all our monolithic ceiling solutions.

If you’re an architect, designer or specifier, you may wish to copy the product spec using the button below and paste it into an open clause within NBS Chorus.

Specification

Material 25 mm mineral (base board)
Board size 2400 x 1200 mm
Colour* White (base board with white fleece)
Board surface Fleece covered (perimeter edges removed)
Edges Square edge (E3)
Suspension system Concealed: S7 (or an industry equivalent)
Surface treatment* Sprayed acoustic plaster after taping, filling and sanding
Sound absorption** αw = 0.90 (class A)
Sound insulation** Dnfw = up to 25 dB
Reaction to fire A2-s1,d0 (BS EN 13964 & EN 13501-1)
Moisture resistance Up to 95% RH
Cleaning Vacuum only
VOC emission Class A+ (ISO 16000)
Formaldehyde emission E1 (BS EN 13964), OWAcoustic < 5 µg/m³
Indoor air comfort Gold (Eurofins)
Cradle to cradle Bronze
Environment 100% recyclable (made after 1/10/97)
Recycled content 19% (base board)
Renewable resources 22% (base board)
Product warranty+ 10 years

* Standard plaster is white, a wide range of RAL colours available on request.
** Linear sound insulation, sound absorption and light reflectance values are dependent on surface finish, ceiling slab and other additional factors. Please contact us for clarification.
+ Terms and conditions apply, please download and read our warranty.
† See DS_9989 Cleaning recommendation

Application Areas

Offices Meeting room, open plan, lobby, reception
Education Hall, lecture theatre, canteen, dining room, office, reception, foyer
Retail Shopping centre, boutique, department store, showroom
Leisure Hotel, restaurant, sports centre, cinema, bar, gym, gallery, museum
Healthcare Office, reception, public space, foyer
Residential Home, cinema, corridor, communal space

For more information regarding monolithic ceiling application areas, please review our summary page.

Availability

In Stock No
Details OWAplan boards and materials are a specialist product.
Delivery* Available within 6-8 weeks from receipt of order depending on quantity and production schedules. Please contact us by phone or email to discuss your project and we’ll be able can confirm a more accurate lead time.
Further Information RAL colours are available on a project-by-project basis. Time needs to be included in the project schedule for colour procurement. Additional suspended ceiling product data and system options may be available on our Global website: OWAplan 90

* Dependent on qty required and production schedules.

Videos

OWAplan90 overview and installation

OWAplan90 and System S7

OWAplan90 and System S7 in a hotel

OWAplan90 and System S7 in a bar/restaurant

OWAplan90 and System S7 in a theatre

OWAplan90 installation

Certifications

European CE mark
Eurofins Gold certificate for indoor air comfort
Cradle to cradle certified bronze
French emissions standard for indoor air quality class A plus
OWA mineral ceiling tiles use natural organic binders
Recyclable
Finishes and Interiors Sector member (FIS)

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