Below please find stc rated wall assemblies based on our acoustic lab tests and insul models.
Stc rated wall panels.
Sound transmission class stc is an integer rating of how well a building partition attenuates airborne sound in the usa it is widely used to rate interior partitions ceilings and floors doors windows and exterior wall configurations see astm international classification e413 and e90.
Insulation will noticeably improve the stc rating of an assembly.
Rated to stc 47 for sound rated walls to help you meet noise containment and sound transmission blocking requirements.
To view different wall assemblies click on each point below that may apply to your project.
Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.
Jl industries introduces the first stc rated access panel on the market.
Lab tests are performed at nvlap certified laboratories in accordance with astm e90 and astm e492.
16 gauge crs 1 wide frame and door is 20 gauge crs finish.
These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
Modernfold acousti seal operable partitions are used in number of different applications with panel heights to 30 feet and sound ratings to 52 stc.
Stc rated wall assemblies.
White powder coat paint.
Heavy duty continuous hinge latch lock.
Staggered or double stud walls are higher rated than single stud walls.
Outside the us the sound reduction index sri iso index is used.
Sound transmission class or stc is an integer rating of how well a building partition attenuates airborne sound.
When soundproofing rooms the stc of your doors windows need to be equal to or greater than the stc of your walls in order to maximize the rating.
Metal stud walls perform better than wood stud walls.