The doors may be made of solid wood stile and rail construction or have a veneer over a wood block particleboard or mdf core.
Stc 54 wood doors.
Assemblies have been designed to accept readily available heavy weight builders hardware.
Additionally cam lift hinges and an aluminum threshold are included with high stc rated assemblies.
5 8 15 9 mm toughrock fireguard x products applied perpendicular to 2 x 10 wood joists 16 406 mm o c.
Wood doors up to stc 49.
Some options work better.
When specifying acoustical doors one often overlooked concern is the hardware.
Soundproof doors are available 1 3 4 thick from stc 33 to stc 50.
Soundproof doors are available at greater thicknesses from stc 51 to stc 56.
Any unsealed gaps and clearances in door assemblies effectively cancel out the noise reduction benefits of stc rated doors.
For example 1 8 clearances around the edges reduce the effective rating of an stc 52 door to stc 21.
The doors can be heavier than steel doors.
Levels 43 to 52 available.
The thicker wood used in exterior doors decreases the sound transmission.
These doors are typically used in schools conference rooms buildings near airports recording studios government military facilities or any other building where sound control is important.
Krieger acoustical doors are delivered as complete performance guaranteed acoustical assemblies with seals hinges and threshold included.
Stock acoustic soundproof wood doors and steel frames are ready for immediate shipment.
Tested in accordance with astm e90 09.
Soundproof doors are available at greater thicknesses from stc 54 to stc 64.
A solid wood door will range from stc 35 to 49.
Stc rated doors provide privacy and prevent noise distraction.
Soundproof steel doors are available with acoustic glazing that is factory pre installed.
The heavier the door the better the sound suppression.
Our designs also interface with the locks and accessory hardware you have chosen for your project.
With 1 7 8 48 mm 6d nails 6 152 mm o c.
Doors and frames have been tested as a assembly and are supplied with acoustic perimeter and bottom seals.
Wood joists supporting 1 25 4 mm nominal wood sub and 1 25 4 mm nominal finish floor or 19 32 15 1 mm plywood finished floor with long edges t g and 15 32.
The stc 54 acoustical door system will help to insure the quality of sound in or outside the room won t be affected by other noise sources.
Because acoustical doors are constructed differently than traditional hollow metal doors certain considerations must be made when selecting hardware for them.
Stc 35 44 lbs to 45 lbs commercial density core bond to core no lead standard stiles and rails.
The stc 54 acoustical door system from security metal products is the perfect choice for any room where sound transmission needs to be kept to a minimum.
