G 4a national guard products inc.
Stc rated solid core wood doors.
Stock acoustic soundproof wood doors and steel frames are ready for immediate shipment.
Generally a less soundproof door such as a hollow core door is given 20 for an stc rating which means that most conversation level speech will still be heard when the door is closed.
Soundproof doors are available at greater thicknesses from stc 51 to stc 56.
Soundproof doors are available 1 3 4 thick from stc 33 to stc 50.
With a thicker interior door such as a solid core interior door stc ratings of 35 are standard.
For example 1 8 clearances around the edges reduce the effective rating of an stc 52 door to stc 21.
Street noise people and pet noise tv radio everywhere we go there is noise.
Doors and frames have been tested as a assembly and are supplied with acoustic perimeter and bottom seals.