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Half Moon Acoustic Desk Divider

Half Moon Acoustic Desk Divider

The Half Moon acoustic desk divider from Impact Acoustic has a beautifully rounded silhouette that not only makes this desk divider deliver effective acoustic performance, but it also breaks up with the original interpretation of the workstation screen. Prominent vertical V-cuts contribute that little extra and make the Half Moon office desk screen the ideal add-on to elevate a space visually and acoustically.

The surface is also pinnable.

Sustainable Acoustics

The Half Moon acoustic desk divider uses a minimum of 60% post consumer recycled PET bottles in the manufacture of their acoustic desk screens. Each of the 24mm thick panels removes 380 plastic bottles from the environment.

24mm – 88 plastic bottles/m2


  • Excellent acoustic performance
  • Cradle to Cradle Certified™
  • Low volatile organic compound (VOC) emission
  • Qualifies for 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


  • Decorative and functional acoustic desk divider system for offices


  • 790/590 x 24mm (480mm above table), left
  • 790/590 x 24mm (480mm above table), right


Impact Acoustic Colour Collection

Acoustic Performance

Thickness 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz αw NRC
12mm 0.05 0.05 0.25 0.55 0.85 1.05 0.30 0.45
24mm 0.05 0.25 0.55 0.90 1.05 1.10 0.55 0.70
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

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.


Half Moon
Acoustic Desk Divider shall be Impact Acoustic Half Moon, 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
790/590 x 24mm (480mm above table), left side
790/590 x 24mm (480mm above table), right side

Colour –  (Insert Colour)

Sound Absorption
EN ISO 11654
aw 0.55 (no airgap)
aw 0.65 (50 mm air gap)
aw 0.90 (100 mm air gap)
aw 0.95 (200 mm air gap)
aw 0.95 (300 mm air gap)

Fire Rating Classification: EN13501-1  B – s1, d0.

Cradle to Cradle certified and LEED accredited

VOC emission
CDPH 01350 Pass
ISO 16000 (CDPH/EHLB/Standard Method V1.2.)
EN 16516

Colour fastness
EN ISO 105-B02, A1 Grade 6

Install as per Buildtec recommendations.

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