This insulation board stands out for its dual functionality of thermal insulation and sound insulation, providing a one-stop solution for home improvement projects. The high sound insulation rating of 42dB reduces external noise transmission by up to 75%, creating a quiet indoor environment for work and rest. The sound absorption coefficient of 0.75 further reduces echo and reverberation in enclosed spaces, improving acoustic quality in home theaters and living rooms. Unlike fiberglass insulation, it has a smooth, non-irritating surface that is easy to handle during installation, making it suitable for DIY home renovation projects. The E0 environmental grade ensures that it does not release harmful volatile organic compounds, making it safe for use in all residential spaces.
The standard panel dimensions are 1200mm x 2000mm, with thickness options ranging from 30mm to 100mm to match different sound insulation and thermal insulation requirements. It has a bulk density of 170 kg/m³, with a thermal conductivity of 0.033 W/(m·K) at 25°C. The sound insulation performance reaches 42dB when tested in accordance with ASTM E90 standard, and the sound absorption coefficient is 0.75 at 500Hz. It can be easily cut with a utility knife or circular saw, allowing for custom fitting to wall and partition layouts.
This insulation board is primarily used in home renovation projects including interior wall partitions, bedroom walls, home theater rooms, and home office spaces. It is also suitable for apartment soundproofing, reducing noise transmission between neighboring units. It complies with ASTM C1289 standard for rigid cellular plastics insulation and EN 17168 standard for acoustic insulation materials, making it eligible for use in most global residential construction markets.
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