Soundproof sound ducting Ø315mm per metre, ventilation ducting

315 mm x 1m Sonodec Soundproof Ducting - Ventilation Ducting

This 315 mm diameter Sonodec soundproof duct is designed to ensure a silent airflow while attenuating vibrations and air extractor noise. Thanks to its rock wool casing, it offers effective acoustic insulation and guarantees a quieter, more comfortable environment, particularly suitable for ventilation and extraction systems.

Technical specifications:

• Diameter: 315 mm
• Length: 1m
• Sound insulation: Rockwool embedded to significantly reduce noise pollution.
• Type: Sonodec, ideal for installations requiring high-performance acoustic insulation.
• Standard: M1 certified for improved fire safety.
• Max. temperature: 150°C
• Fire resistance: B1 (fireproof materials)