Stc Rated Solid Core Wood Doors

Stock acoustic soundproof wood doors and steel frames are ready for immediate shipment.
Stc rated solid core wood doors. G 4a national guard products inc. Ever wonder what the stc ratings of doors means and why it s important. 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.
Doors and frames have been tested as a assembly and are supplied with acoustic perimeter and bottom seals. Stc doors over 8 0 tall and all stc 45 and higher may have longer lead times factory installed glazing is required to ensure acoustic value pairs tested as standard swing only used in double egress will affect acoustic rating and or void fire label. 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.