D134.de Knauf Free Spanning Cleaneo Acoustic Fire proctection Ceiling
Knauf acoustic boards are fixed with screws to a metal grid of free-spanning carrying channels made of double profiles types CW or UA with covering strips as well as furring channels made from hat-shaped channels. The carrying channels are anchored only to the flanking walls.
A board layer required for fire protection reasons is laid as a covering on the carrying channels and consists of Knauf Piano fire-resistant board.
An obligatory fire protection acoustically effective insulation layer is arranged between the carrying channels (on the furring channels).
Free Spanning Acoustic
规格
Fire protection F30 alone from below and above, self-supporting, numerous panel designs for acoustic requirements.