Acoustic Doors

Manufactured in the UK to ISO 9001:2015 and with over 40 years of independent acoustic test data Clark Door has built a worldwide reputation as high quality and reliable doors manufacturers. Clark Door’s acoustic doors provide sound insulation for a wide variety of applications including performing arts, arenas, museums, and recording studios. Working together with architects, engineers, theatre consultants and acousticians the Clark Door Design Team provide individually designed specialist doors to the most challenging customer’s specifications.

Building Design

Large size high performance industrial acoustic doors often have a large mass which will impose significant loads onto the building structure. By consulting us early in the design process this loading can often be incorporated into the building without the need for the later addition of expensive secondary supporting steelwork.

Independently Tested

With over 40 years of independent acoustic test data, including laboratory tests to ISO717 and on site acoustic tests, we manufacture a wide range of door types with required sound insulation. Available with up to Rw 58dB on a single soundproofing door and a higher attenuation with combination soundprooof doors. Product and acoustic data sheets are available for architects and acousticians upon request. Please contact us for further information about our acoustic doors.

Acoustic Doors Features

Large Acoustic doors up to Rw 58dB can be fire rated to EI 120 / BS EN 1634-1, eliminating the need for separate fire shutters. The acoustic fire doors feature the Clark Digital Controller (CDC), an encoder positioning system to ensure precise seal compression in the closed position, with automatic reset in the event of power failure. The CDC enables easy connection to the fire protection system, normally through the assured supply: when activated it provides a signal to the door closing circuit which overrides all other signals. An assured power supply is required but optional battery backup or manual disconnect device and procedure can be provided if necessary.

• Acoustic doors are available in Plastisol, polyester powder coating & stainless steel finishes.
• They can be prepared for timber backed veneer or cladding to match the building’s interior and exterior.
• Hinged soundproofing doors come as a complete tested doorset including all the hardware, seals, and frame, closer etc.
• Large acoustic doors can be designed to incorporate a pedestrian pass door.
• They can be designed to include sound rated vision panels with fire properties.

Other face-fitting Clark Door designs include Vertical Sliding Doors