Fixed windows up to stc 55.
Stc door hinges.
Kriegersonic acoustical doors with high stc sound control ratings come with krieger manufactured aluminum thresholds.
Krieger thresholds are manufactured as solid units to increase sound control and eliminate noise pathways of conventional saddles.
Ceco door has developed acoustical assemblies that solve noise problems for any facility.
Wood doors up to stc 49.
These doors are typically used in schools conference rooms buildings near airports recording studios government military facilities or any other building where.
A standard unit is supplied with necessary hinges perimeter gasketing and retainer door bottom loose stops stop offset hardware brackets and all required fasteners.
The weight of sound control doors will vary depending on size and stc rating.
Metal doors up to stc 57.
5 417 029 concealed electric power transfer ept securitron and continuous conduit raceway.
No lead or asbestos in core us patent no.
Stc sound transmission control or acoustical doors are sound rated doors used to reduce or eliminate unwanted noise.
Doors sound transmission class stc 16 gauge stc50 3070 cr steel meeting astm a366 specification internal sound retardant core and isolator perimeter edge construction.
High sound transmission class stc ratings are typically needed to create sound resistant rooms for the government and military airports school band rooms and to isolate performance halls from exterior noise.
Stc rated doors provide privacy and prevent noise distraction.