Sandila/N
15mm mineral, white painted, sand covered, needled, suspended ceiling tile, class C absorption.
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OWA premium Constellation is a 15 mm thick, white painted, mineral ceiling tile with a needled celestial pattern. The surface needling offers class C sound absorption and the 600×600 mm square edge tile is available from stock. However, other sizes and edge details are available on request, e.g. 1200×600 mm.
It’s a quality, cost-effective ceiling tile suitable for communal spaces and back areas. In particular, we recommend it for retail, education and industry. It’s a class C sound absorber which helps to lower reverberation times in moderately noisy spaces. Constellation is available in many sizes and edge details. It’s suitable for 24mm and 15mm exposed ceiling grid as well as a clear spanning corridor system.
OWA manufactures our mineral wool tiles from natural and recycled materials using a wet-felt process. Our boards contain negligible VOCs and exclude formaldehyde resin in their formulation. Therefore, they contribute to excellent indoor air quality which is ideal for school or office ceilings.
OWA Constellation ceiling tiles form a complete suspended ceiling system when combined with our exposed ceiling grid and perimeter trim. They are easy to install and demount for service access. OWA mineral board is dense and firm, ensuring the tiles maintain integrity during frequent handling. The solid core ensures particle emissions are low and cut edges are clean, eliminating the need for resealing. Also, the tile density prevents dust settling and marking the surface via air filtration.
| Material | 15 mm classic mineral |
| Module size* | 600 x 600 mm and 1200 x 600 mm (E3, E6 and E15) |
| 1800 x 300 mm, 1800 x 400 mm, 1800 x 600 mm, 2500 x 300 mm and 2500 x 400 mm (E3) | |
| 2500 x 300 mm and 2500 x 400 mm (LE1/SE3 – for S6a corridor) | |
| Colour | White |
| Surface | Painted, celestial pattern |
| Edges | Square edge (E3), Teg24 edge (E6), Teg15 edge (E15) and S6a (LE1/SE3) |
| Suspension system* | 24 mm tee grid – suitable for SE and Teg24 |
| 15 mm tee grid – suitable for SE and Teg15 | |
| S6a corridor – suitable for LE1/SE3 | |
| Sound absorption** | αw = 0.80 (class C) |
| Sound insulation** | Dnfw = up to 31 dB |
| Reaction to fire | A2-s1,d0 (BS EN 13964 & EN 13501-1) |
| Moisture resistance | Up to 95% RH |
| Light reflectance** | Up to 88 |
| Cleaning† | Vacuum, wipe and dust only |
| VOC emission | Class A+ (ISO 16000) |
| Formaldehyde emission | E1 (BS EN 13964), OWAcoustic < 5 µg/m³ |
| Indoor air comfort | Gold (Eurofins) |
| GreenTag | GreenRate Level A |
| Cradle to cradle | Bronze |
| Environment | 100% recyclable (made after 1/10/97) |
| EPD | A1 – A3 GWP = 3.17 kg CO2 eq/m² (EN 15804) |
| Recycled content | 47% |
| Renewable resources | 13% |
| Product warranty+ | 10 years |
* Other sizes and systems may be available on request.
** Linear sound insulation, sound absorption and light reflectance values are dependent on tile surface, 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
| Offices | Corridor, meeting room, open plan, lobby, reception, kitchen |
| Education | Classroom, hall, corridor, lecture theatre, canteen, dining room, office, reception |
| Retail | Shopping centre, supermarket, boutique, department store, showroom |
| Leisure | Hotel, restaurant, sports centre, bar, games area, gym, changing room, reception, corridor |
| Healthcare | Corridor, office, back area |
| Residential | Corridor, office, common rooms |
For more information regarding ceiling tile application areas, please review our summary page.
| In Stock | Yes |
| Details | 600 x 600 mm square edge (E3) tiles are available from UK stock* to accompany our exposed ceiling grid. |
| Delivery* | Available within 2-4 days from receipt of order and OWA confirmation (excl. Scotland, Scotland will be 4-6 days). Please contact us by phone or email to check price and availability. |
| Further Information | Other sizes and edge details are available on a project-by-project basis, lead times will vary. Additional suspended ceiling product data and system options may be available on our Global website: Constellation |
* Dependent on current order intake, stock holding and qty required.
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