Basotect® Pyramiden-Akustikschaumstoff | 100 x 50 x 5cm (0,5m²) | schwarz

Basotect® pyramid sponge is used for acoustic insulation and improvement, especially for lower frequencies. It is light, does not yellow under light, and has a temperature range of -40°C to +150°C.

• The description claims that the open-pore surface prevents sound waves from reflecting as echoes.
• The description claims that the material can reduce sound energy in the cell structure.
• The description claims that the product can achieve acoustic improvements with additional heavy layers for lower frequencies.
• The description claims that the product may contain small air bubbles produced during manufacturing which slightly reduce sound absorption.