Standard Panel Construction

Standard Type TG panels are the basic building blocks of SOUNDSCREEN® acoustical enclosures, although Type SL and Type RR panels are also available. The standard panel for Type TG systems consists of a sandwich construction of an 18-gauge, minimum G-60 galvanized solid steel outer shell, acoustical/thermal insulating fill, and a 22-gauge, perforated, minimum G-60 galvanized steel inner liner.
   All longitudinal joining channels and internal reinforcing members in Type TG panels are fabricated from a minimum 18-gauge galvanized steel.

Material—Type
The standard skin material for all panel products is galvanized steel, either solid or perforated, which has a minimum G-60 zinc coating. The perforated steel has a 23 percent open area. Other skin materials are available, including paintable galvanized steel, types 304 and 316 stainless steel, and aluminum. Septum panels and panels with solid metal outer and inner shells are also available.

Artist's rendering of standard Type TG panel construction.

Assembly of Type TG Panels