White
Rockfon Sonar® dB 35 - Stone wool tile
Verified by manufacturer 1 month ago
Lightweight stone wool tile with sound insulation and absorption properties for flexible office layouts.
Application
Used in office, healthcare, and education environments for sound insulation and absorption in ceiling systems.
Description
Combines room-to-room sound insulation as well as good sound absorption for a flexible office layout where confidentiality is not an issue.
Features and benefits:
Features and benefits:
- Made from a 25mm stone wool core with a high performance membrane on the back which reduces the transmission of noise from room-to-room.
- Basic range of dimensions in semi-concealed and visible grid options.
- Light weight sound insulating tile, easy to clean with a vacuum or damp cloth.
- Visible side: micro-textured white painted fleece.
- Rear side: high-performance membrane.
- Durable painted edges.
General information
Color | |
Finish | Micro-textured |
Material | Stone wool |
Shape | Rectangle |
Length | 600 mm 1200 mm |
Width | 600 mm |
Height | 35 mm |
Uniclass | |
CAWS | K40/265 Infill units K40/10 Unit/ modular suspended ceilings K40/115 Unit/ modular suspended ceiling system |
Specification data - Sound attenuator infill units
Classification data | |
Standard | To EN 13964 (EN 717-1): Class E1. |
Third-party certification | Cradle-to-cradle certified: Silver. |
Form | Infill unit. |
Rigidity | Rigid. |
Application | Ceiling mounting. |
Material | Stone woll. |
Acoustic performance | |
Purpose | Absorber. |
Sound absorption | Class B to BS EN ISO 11654. |
Fire performance | |
Fire resistance | 30-60 minutes – Subject to edge details, module sizes, grid and hold down clips. |
Reaction to fire | A1. |
VOC emissions | Very low. |
Dimensions | |
Size (length x width) | 600 x 600 mm. 1200 x 600 mm. |
Thickness (overall) | 35 mm. |
Profile | Linear. |
Edges | A24. Guidance for specification option: Recommended installation system: Rockfon® System T24 A. E15. Guidance for specification option: Recommended installation system: Rockfon® System T15 E. E24. Guidance for specification option: Recommended installation system: Rockfon® System T24 E. Manufacturer guidanceMS / MS Easy Access: 60/ 200 mm. Weight: 5.6 kg/m². |
Surface pattern | Micro textured. |
Finish | Visible side: micro-textured white painted fleece. Rear side: high-performance membrane. |
Colour | White. |
Light reflectance | 85%. |
Humidity | Up to 100% RH. No visible deflection in high humidity C/0N |
Sound insulation | Rw = 19 dB. Dn,f,w = 35 dB. Dn,f,w with Rockfon Acoustimass = 45* dB. Dn,f,w with Rockfon Soundstop 30 dB = 50 dB. Guidance for specification option: The sound insulation properties (Rw, Dn,f,w) presented in the datasheet represent A-edge tiles). Values obtained on the basis of theoretical analysis. |
Sustainability data
Material | Stone wool |
Recyclability | Fully recyclable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 39 % |
Literature
Rockfon Sonar dB 35
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