Soundproof sound duct 315mm x 10m , ventilation duct

315 mm x 10 m Sonodec Soundproof Ducting - Ventilation Ducting

This 315 mm diameter Sonodec soundproofed duct is designed to ensure 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: min 1 to max 10 meters
• Sound insulation: Rockwool encapsulated to significantly reduce noise pollution.
• Type: Sonodec, ideal for installations requiring high-performance soundproofing.
• Standard: M1-certified for improved fire safety.
• Max. temperature: 150°C
• Fire resistance: B1 (fire-retardant materials)

Please note: supplied in lengths from 1 to 10m maximum.
For extra meters, use a connecting sleeve with the same diameter as the sheath.