Sound insulation panels

ar paaugstinātu dzirdamību. Materiāls sastāv no daudzslāņu celulozes karkasa, aizpildīta ar sīkgraudaina kvarca smiltīm. PhoneStar ir izstrādāts un ražots vācu uzņēmumā Wolf Bavaria.
Pamatīpašības:
ekonomē platību;
izgatavoti no dabiskām sastāvdaļām;
piemīt lieliskas elpojošas īpašības;
uzsūc vibrāciju;
vienkārša montāža.

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After building partitions, 40 panels were left over, with self-removal. You can take as many as you need. One panel covers 0.96 sqm. It replaces double drywall, providing excellent sound insulation. We confirm these properties daily, as we live in a frame house. Below is a description from the Prof website, where we purchased them.

PhoneStar panels are professional sound insulation materials designed for effective soundproofing of walls, ceilings, and floors in any spaces with increased audibility. The material consists of a multi-layer cellulose frame filled with fine-grained quartz sand. PhoneStar is developed and manufactured by the German company Wolf Bavaria.
Main properties:
saves space;
made from natural ingredients;
has excellent breathable properties;
absorbs vibration;
easy installation.