Element's rock wool acoustic panel solution for the Israeli broadcast building features the following technical features:
In terms of materials, the inner layer utilizes black perforated steel plate combined with 100mm thick, 120kg/m³ high-density rock wool to form a highly efficient sound-absorbing structure. The perforated steel plate optimizes sound wave penetration and enhances mid- and high-frequency absorption, while the high-density rock wool provides broadband noise reduction (NRC ≥ 0.9) and sound insulation (STC ≥ 50), while also meeting Class A1 fire protection standards, ensuring safety and stability. The outer layer of silver-gray V8 metal plate utilizes a weather-resistant coating (such as galvanized steel or anodized aluminum), combining corrosion resistance with a modern aesthetic, meeting the high-standard requirements of the broadcast building.
In terms of installation, the modular design allows for flexible assembly and can be applied to walls or ceilings, streamlining the installation process. The composite structure of perforated plate and rock wool facilitates cutting and fixing, while the V8 panel's concealed joint system ensures a smooth appearance and minimizes the impact of joints on acoustic performance. The overall solution takes into account both quick installation and long-term durability, meeting the broadcasting building's dual requirements for acoustic control and architectural quality.