Phonic Trape pre-cut ducting 127 mm in diameter is available in 3 m. It is specially designed to reduce the noise level of your ventilation equipment.
Noise reduction of 50% compared with conventional ducting.
Made in france.
Phonic Trape pre-cut ducting 127 mm in diameter is available in 3 m. It is specially designed to reduce the noise level of your ventilation equipment.
Noise reduction of 50% compared with conventional ducting.
Made in france.
- The outer layer is made of black aluminum foil and tear-resistant fiber. The outer vapour-barrier layer provides flexibility and rigidity for easy installation without restricting airflow.
- The inner layer of acoustic insulation consists of 25mm of non-allergenic white wadding. The wadding fibers have a longer lifespan because they don't break.
- The final layer is specially designed for maximum noise attenuation. It is composed of a microporous fabric, including a special anti-noise and sound trap pattern, to which is added a steel wire reinforcement forming a spiral.
