A lighter 20mm thick and 125mm (nominal). Boards have small chamfers which form a V-join between boards. Suitable for installation where the required noise reduction is lower that that which would be provided by the standard Jakoustic® noise barrier – or where a superficial mass of 10, 11 or 12 kg/m² is specified.
- Light weight with a 20mm x 125mm x 4.8m boards (planed)
- Attractive timber construction
- Achieves the planning / architects’ normal acoustic specification of 10 – 12kg per sqm
- Capping rail 34mm x 145mm x 4.8m (planed)
- Counter rail size 34mm x 70mm x 2.4m (planed)
- Only available in reflective
- 25-year Jakcure® guarantee