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Sound Insulating Door.


dBA Door PM43CF is a 56 mm thick firebreak door designed to provide 46 dB of airborne sound reduction. This acoustic door is made of a heavy metal core and two absorbent cavities filed with a M0 rated, fire retardant, material. It includes its own manual lock system in aluminium and it is double sealed all around the frame.

Acoustic Door dBA Door PM43CF

  • References: 

    • dBA Door PM43CF-1/700;
    • dBA Door PM43CF-1/800;
    • dBA Door PM43CF-1/900;
    • dBA Door PM43CF-1/1400 (Double-leaf);
    • dBA Door PM43CF-1/1600 (Double-leaf);
    • dBA Door PM43CF-1/1800 (Double-leaf);

    Materials: Metal

    Typical Applications: Recording studios, movie theaters, auditoriums, machine rooms and multiple industrial situations where the idea is to achieve high levels of sound insulation. 

    Extra Features (upon request): 

    • Anti-panic Bar;
    • Standard Viewport (300mm Diam.);
    • Floor Moulding Replacement (automatically sealing system);
    • Lock with Key;
    • Stainless Steel Handles.