Silence is golden. With Alpac.
Alpac Silent Pack
This is a special package that can be applied to any kind of roller shutter or blind box. It ensures better acoustic performance than standard boxes and therefore has a much higher sound insulation capacity.
Certified with an Rw sound insulation value of 47 dB, it enables attainment of the highest certifications.
Acoustic Strap Guide
Designed for manually operated roller shutter boxes, it has a double reversing roller that avoids a direct link between the inside and outside of the building. In this way it guarantees soundproofing performance levels compliant with legislation in force.