BASWA Natural Acoustic Plaster System

  • The BASWA Natural acoustic plaster system replaces the recycled glass fibre panels used in BASWA Phon with sustainable, organically grown plant fibre. This provides an even more environmentally friendly option with all the acoustic benefits and finish options of BASWA Phon. Choose BASWA Natural for high performance acoustics with sustainable materials and a smooth, seamless finish.


    • High performance sound absorption, up to class B
    • Euroclass B-s1, d0 fire performance
    • Very low VOC’s: LEED and BREEAM compliant
    • System thickness: 30 or 40 mm
    • Unlimited colour selection (RAL, NCS, etc.)
    • Smooth, seamless marble plaster finish (Base, Fine or Top)
    • Horizontal, inclined or vertical surfaces
    • Convex, concave surfaces, vaults etc. (minimum radius: 50 cm)
    • Seamless surfaces (up to maximum permissible size of substrate/
    • substructure)
    • Approx. 100,75 kg more CO2 is bound than created per m3 of hemp

Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.