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Framing/ Interior framing/ Doors/ Acoustical

ACOUSTIC DOOR ASSEMBLIES

13 Rue Pierre et Marie Curie 19400 Argentat France
Tel.: (+33) 5 55 91 92 00
Fax: (+33) 5 55 91 92 01
www.blocfer.fr Contact
Blocfer makes acoustic door assemblies (adaptable frame, leaf and hardware) with an overall apparent sound reduction index RW between 30 and 47 dB for single leaf doors, between 36 and 47 dB for double doors and 53 and 58 dB for doors that form an acoustic lock with an independent opening or tandem opening system. They also serve as fire doors.
In addition to these characteristics, the door assemblies fabricated using the Blocfak® system are also highly resistant to dampness and temperature changes. In this case the door leaf, 40 or 50 mm thick, is formed by a core of particle board, mineral wool or foam insulation and the exterior faces are made from a steel sheet sandwiched between two hard fiber panels. There is so little deformation in the door leaf that the pressure it applies to the isophonic seals is constant, maintaining a tight seal during the life of the door.
The frames are metal or solid wood. The finish can be: pre-painted, wood veneer or laminated.
Phonibloc doors.

Phonibloc doors.

Blocsas doors.

Blocsas doors.

The threshold seals are double lipped, with weather seals along the upper and lateral edges and a weather strip at the bottom of the door.

The threshold seals are double lipped, with weather seals along the upper and lateral edges and a weather strip at the bottom of the door.

Detail of the composition of the acoustic doors fabricated according to the Blocfak® process.

Detail of the composition of the acoustic doors fabricated according to the Blocfak® process.

Acoustic doors with several finishes.

Blocfer offers numerous aesthetic possibilities for door finishes: pre-painted, wood veneer or laminated with Formica or Polyrey.

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Products may vary depending on the area of distribution.
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