Acoustic insulation SOUNDSTOP™

stone woolpanelinterior

Easy to install above or below modular partitions Excellent fire safety (Class A1) Stone wool panel with aluminium foil membrane to one side 30 dB rating requires two layers of panels, each 30mm thick, placed back to back Direct Sound Insulation - Rw = 30 - Sound reduction index Rw is measured in accordance with ISO 140-3. Reaction To Fire - A1 (EN 13501-1) - Reaction to fire is classified in accordance with EN 13501-1. Humidity And Sag Resistance - Up to 100% RH - ROCKFON ceiling tiles are dimensionally stable even at humidity levels of up to 100% relative humidity and can be installed at all temperatures ranging from 0°C to 40°C. They can be installed during the very early stage of the build (when windows are not fully sealed). Their lightweight yet stable non-hygroscopic character minimises the final weight of the fully-installed ceiling. ROCKFON ceiling tiles are predominantly classified as Class 1/C/0N in accordance with EN 13964. Certain module sizes (width above 700mm) are Class 2/C/0N. Hygiene - Stone wool provides no sustenance to microorganisms - Stone wool provides no sustenance to the following microorganisms tested in accordance with JIS Z 2801:2000 and ASTM C 1338-96: – Escherichia coli – Staphylococcus aureus – Methicillin-resistant staphylococcus aureus (MRSA) – Stachybotrys chartarum – Penicillium brevicumpactum – Alternaria tenuissima – Aspergillus niger – Sporobolomyces roseum Environment - The stone wool core is recyclable Indoor Environment - A selection of Rockfon products have been awarded the Finnish M1 emission classification for building materials and the Danish Indoor Climate Label for low emission products – Rhodotorula rubra