Acoustic doors

Area of use:

Where high demands on sound insulation is required for example in turbine housing, in industry and public environment.

Doorblade:

Material: 1,5 mm coldrolled steelplate
Planlevelled and stress-free
Sound reduction approx. 45 dB
Insulation: Mineral wool
Thickness: 84 mm

Frame:

Material: 2 mm profilepressed steelplate
Frametypes: Frame type Solid for fixing to wall with adjustable frame collars, architrave on hinge side.
Frame type Solid for wall-surrounding on both sides
Frame type Solid without architrave

Surface treatment:

Painted with an anti-corrosive primer.
Can also be manufactured in zinc-plated, in stainless steel quality 2333 and in acid-proof quality 2348.

Standard Fittings:

Lock case ASSA Evolution 310.
Reinforced for door closer on the hinge side.
3 pcs hinges.