Colours
Impact Acoustic Forest Ceiling Panel
Designed by ROK in combination with the FOREST acoustic division, this acoustic sail resembles a tree canopy. Available in two different sizes of up to 1.8m in diameter, it is ideally used in recreational areas in your office and with the right use of light it creates a shadow play. If installed on different heights and in different nature evoking tones the acoustic ceiling becomes a calming element ideal for modern office spaces.
The acoustic panels are suspended horizontally from the structure above, either fixed to a frame and secured by safety hooks or with suspension cables screwed directly into the panel.
Sustainable Acoustics
Impact Acoustic use a minimum of 60% post consumer recycled PET bottles in the manufacture of their acoustic panels. Each of the 24mm thick panels remove 380 plastic bottles from the environment while the 12mm panel recycles 178 plastic bottles
24mm Thick Panels – 88 plastic bottles/m2
Features
- Excellent acoustic performance
- Cradle to Cradle Certified™
- Low volatile organic compound (VOC) emission
- LEED v4 – VOC emissions in LEED EQ credit (Low-emitting products)
- Safe, non-toxic, non-irritant and non-allergenic
- Made from 100% polyester fibre
- Manufactured using a minimum of 60% post-consumer recycled material
- Fire Classification EN 13501-1 – B-s1, d0
- Available in a wide range of colours
- 24mm thick
- Light-weight and easy to handle
- Highly durable providing long-term stability and performance
Applications
- Open plan offices
- Boardrooms
- Meeting rooms
- Retail outlets
- TV and Radio Studios
- Schools and colleges
Dimensions
- Diameter 1200mm x 24mm
- Diameter 1800mm x 24mm
Acoustic Performance
| Thickness | 125Hz | 250Hz | 500Hz | 1000Hz | 2000Hz | 4000Hz | αw | NRC |
|---|---|---|---|---|---|---|---|---|
| 24mm w/50mm airgap | 0.15 | 0.35 | 0.75 | 1.00 | 1.00 | 1.05 | 0.65 | 0.80 |
| 24mm w/100mm airgap | 0.20 | 0.65 | 0.90 | 1.00 | 0.95 | 1.05 | 0.90 | 0.90 |
| 24mm w/200mm airgap | 0.55 | 0.85 | 0.90 | 0.90 | 1.00 | 1.05 | 0.95 | 0.90 |
| 24mm w/300mm airgap | 0.70 | 0.85 | 0.85 | 0.95 | 1.00 | 1.05 | 0.95 | 0.90 |
Sound Absorption Coefficient (BS EN ISO 354).
The sound absorption coefficient indicates how much of the sound is absorbed in the actual material. This absorption coefficient varies with the frequency of sound.
Specification
Acoustic Panels (Baffles)
Ceiling treatment shall be Impact Acoustic Forest Suspended Acoustic Ceiling Panels, manufactured from thermally bonded high density polyester containing not less than 60% post-consumer recycled material.
Supplier – Buildtec Acoustics / Website – www.buildtec.ie
Panel Size
Diameter 1200mm x 24mm
Diameter 1800mm x 24mm
Bespoke Sizes- (Insert Sizes)
Colour – (Insert Colour)
Sound Absorption
24mm with 50mm air gap: EN ISO 11654 – Class C, NRC 0.80
24mm with 100mm air gap: EN ISO 11654 – Class A, NRC 0.90
24mm with 200mm air gap: EN ISO 11654 – Class A, NRC 0.90
24mm with 300mm air gap: EN ISO 11654 – Class A, NRC 0.90
Fire Rating Classification: EN13501-1 B – s1, d0.
Install as per Buildtec recommendations.