Barrierboard Aust is an Australian owned and manufacturing business supplying Acoustic Soundproofing panels suitable for commercial and domestic purposes. Delivering Australia wide. Barrierboard A32 our flagship product and winner of innovative design awards can reduce noise levels by up to 80%. We have now added 2 more products Barrierboard A16 and Barrierboard A10 to our line which are more suited to restricted areas and commercial applications.