DOBNER ALUMINIUM STRIP CEILINGS
SOUND ABSORPTION CHART OF TYPE K84

Type K84

Curve 1: panel type K84, unperforated, module 100 mm, fugues wide 16 mm, with mineral wool panels 20 mm thick, ceiling void 20 cm.

Curve 2: Information such as curve 1, but ferforated panels.

There are no charts for the panel types K184 and KP184. The values correspond more or less those of types K84 and KP84

DOBNER ALUMINIUM STRIP CEILINGS
SOUND ABSORPTION CHART OF TYPE K100

Type K100

Curve 1: panel type K100, module 100 mm, fugues wide 16 mm closed, with mineral wool panels 20 mm thick, ceiling void 20 cm.

DOBNER ALUMINIUM STRIP CEILINGS
SOUND ABSORPTION CHART OF TYPE K134

Type K134

Curve 1: panel type K134, unperforated, module 150 mm, fugues wide 16 mm, with mineral wool panels 20 mm thick, ceiling void 20 cm.

Curve 2: Information such as curve 1, but perforated panels.

DOBNER ALUMINIUM STRIP CEILINGS
SOUND ABSORPTION CHART OF TYPE C84

Type C84

Curve 1: panel type C84, unperforated, module 100 mm, fugues wide 16 mm, with mineral wool panels 20 mm thick, ceiling void 20 cm.

Curve 2: Information such as curve 1, but perforated panels.