Our CW600 system is a high performance American stick wall product which provides flush glazed vertical aesthetics and mechanically entrapped horizontals. This curtainwall system has been approved by Dow Corning for the application of their one-part structural silicone products. The CW600 system (and the subsequently developed CW900 system) has been designed to accommodate granite and composite aluminium panels.
The concept is best expressed in photographs and those shown will illustrate only a few of the building claddings erected by Thermosash. It is usual in both these designs for the internal head and cill linings to be part of the curtainwall. All internal aluminium has a thermal discontinuity from the external aluminium.