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Helios Tensioned Acoustic Room Divider

Helios Tensioned Acoustic Room Divider

The Helios Acoustic Room Divider is a great addition to a new or existing office space. It improves the acoustic value of the space and provides a sociable visual barrier. Helios can be installed on the existing floor and ceiling structures. The round acoustic panels are tensioned between ceiling and floor and can be positioned in different heights to suit the room design. The Helios acoustic room divider circles can also be adapted according to your colour pallet.

Sustainable Acoustics

Impact Acoustic use a minimum of 60% post consumer recycled PET bottles in the manufacture of their hanging acoustic screens. Each of the 24mm thick panels remove 380 plastic bottles from the environment while the 12mm panel recycles 178 plastic bottles

24mm – 88 plastic bottles/m2
12mm – 53 plastic bottles/m2


  • 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
  • 12mm
  • Light-weight and easy to handle
  • Highly durable providing long-term stability and performance


  • Decorative and functional acoustic screen and room divider system for offices
  • Create breakout areas in open-plan offices
  • Modular room divider for display, privacy and sound absorption


  • 1100 x 2800 x 92-142mm


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.


Suspended acoustic room dividers shall be Impact Acoustic Helios, 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 2800 x 1200 x 12mm / 2400 x 1800 x 24mm

Colour –  (Insert Colour)

Sound Absorption
12mm: EN ISO 11654 – Class D, NRC 0.45

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

Install as per Buildtec recommendations.

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