Acoustic Rated Doors

Soundproof steel doors are available with acoustic glazing that is factory pre installed.

Acoustic rated doors.

Since 1949 iac acoustics has installed more than 100 000 sound control doors in a wide variety of applications with stc sound transmission class ratings from stc 43 to stc 64 and nic 70 assembly. Seals thresholds and door bottoms when required are shipped with the doors along with the attached stc rating label. Additionally cam lift hinges and an aluminum threshold are included with high stc rated assemblies. For sound looks and performance count on oshkosh door company for your acoustical door needs.

Some acoustical assemblies can be used with a standard single or double rabbet frame with welded corners. Our designs also interface with the locks and accessory hardware you have chosen for your project. Because acoustical doors are constructed differently than traditional hollow metal doors certain considerations must be made when selecting hardware for them. Stc ratings available stc 31 through stc 48.

The sound performance of the building wall ceiling and floor should also be assessed when selecting an acoustic door set as good performance can be undermined by flanking sound leakage. Acoustic doorsets are available in a range of stc rw ratings from 27 to 47. Higher acoustical rated assemblies require a custom acoustical frame. Fire rated doors are available up to 90 minutes and may be supplied in singles or pairs.

All cdl acoustic doors are tested in this manner. When specifying acoustical doors one often overlooked concern is the hardware. For an stc rated door set the door panel surround frame and seal system should be tested as a combination. Door edges match the veneer of the door face.

Assemblies have been designed to accept readily available heavy weight builders hardware. Acoustic doors an acoustic doorset consists of a door leaf or leaves door frame and seal package that has been tested for acoustic performance to as 1191 1985. Soundproof steel doors are available 1 3 4 thick from stc 33 to stc 53. Pyropanel acoustic doors have been tested for acoustic resistance by various different independent testing laboritories and the results of these tests are listed below.

Krieger acoustical doors are delivered as complete performance guaranteed acoustical assemblies with seals hinges and threshold included. Testing of acoustic door frame assemblies by independent laboratories complies with the most up to date standards on the continent. Measured by laboratory testing of the door per astm e 90 the results are reported as stc sound transmission class rating affirming the doors ability to meet specific project requirements.