SKU:
SRAF
Flexible Circular Sound Attenuators
CHARACTERISTICS:
Flexible circular sound attenuators, insulation 50 mm
CONSTRUCTION:
External sheet of aluminium with mineral wool insulation and inner sheet of aluminium
Not flammable in accordance with DIN 4102 class A1, resistant to 200 ° C, bending radius equal to 3 diameters
FIXING:
Coupling