Sound transmission requirements for adjacency combinations are listed in Reference Manual Table 1.

Hello, Cold you please provide a tip, how to achieve reverberation time 0.8 in very large open office areas. Good absorptive materials do mot work for so large spaces as 1,000 sq.

Do the requirements about sound transmission have to be applied for moveable partitions in open-plan office? Achieving the STC values from table 1 betweeen two standards offices separated by a move

Does this credit take power generators into account? It's not a HVAC equipment, however it's quite loud...

If open plan office is linked with entrance, guest circulation areas and corridors from another zone (which totally takes about 2'000 m2), how we can calculate and predict Reverberation Time?

I have a fully filled out acoustic performance calculator that is showing "No" compliance on Background noise that I believe is because of 2 empty rows in the table. I have enabled Macros.

Hi, I have project where is several open plan offices with different volumes. LEED Acoustic Performance requires T60 below 0.8 sec.

I know under LEED that the design engineers cannot also be the Cxa, but does that also apply for an entity/company who is the building envelope CxA but can also be the acoustical engineers?

Hello, Is it possible to pursue this credit in a Core&Shell certification in the Innovation section ?