Holland Fire Doors & Windows Acoustic doors have been tested for acoustic resistance by various different independent testing laboritories, and the results of these tests are listed below. Most Holland Fire Doors & Windows acoustic doors have perimeter and bottom seals which meet the NCC/BCA specification for smoke doors. And some have additional smoke testing to Australian Standards and come with Life Safety Door compliance. Life Safety Doors are door leaf / seal combinations that have been tested to AS1530.7 for smoke leakage.
Acoustic doors can be installed in either timber jambs (subject to fire resitance requirements) or metal frames that are either backfilled with grout, or tightly packed with FR board. Because acoustic performance is very reliant on the correct installation of the door leaf and door seals, it is recommended that all work be carried out by a licensed representative.