Stc Door Hinges

The weight of sound control doors will vary depending on size and stc rating.

Stc door hinges.

The cam lift hinge allows the sound control door to be lifted up during the opening cycle and allows the door to drop during the closing cycle this helps the door bottom achieve a positive seal on the acoustical threshold. Doors sound transmission class stc 16 gauge stc50 3070 cr steel meeting astm a366 specification internal sound retardant core and isolator perimeter edge construction. They are one more way krieger ensures the acoustical door qualities and ratings you require. Fixed windows up to stc 55.

A standard unit is supplied with necessary hinges perimeter gasketing and retainer door bottom loose stops stop offset hardware brackets and all required fasteners. 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. Wood doors up to stc 49. No lead or asbestos in core us patent no.

These doors are typically used in schools conference rooms buildings near airports recording studios government military facilities or any other building where. Stc sound transmission control or acoustical doors are sound rated doors used to reduce or eliminate unwanted noise. Kriegersonic acoustical doors with high stc sound control ratings come with krieger manufactured aluminum thresholds. Stc rated doors provide privacy and prevent noise distraction.

Metal doors up to stc 57. Ceco door has developed acoustical assemblies that solve noise problems for any facility.