Architectural · A-NZM4Z

2-Hr Rated Acoustical Partition

Materials

Timber / Wood Metal (misc.)Gypsum / Drywall

Elements

About this detail

Metal stud framing forms the core of these partition assemblies, packed with acoustical insulation between the framing members. The non-rated acoustical partition features one layer of gypsum board on one side, and one layer of one-half inch fire-retardant treated plywood backing paired with one layer of one-half inch Homasote on the opposing side. The two-hour rated acoustical partition configuration utilizes two layers of gypsum board on each side over metal studs, conforming to Underwriters Laboratories design U411 with sound transmission class ratings.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and open any detail in the built-in CAD editor to edit and export DXF or DWG.

Find similar details