Resene Construction Systems Integra External Fire Wall System

The test specimen consisted of a nominally 3,000 mm wide x 2,900 mm high load bearing timber framed wall lined with 50 mm thick horizontal Integra AAC panels to the exposed face and 10 mm thick GIB® Standard plasterboard to the unexposed face. A load of 5.56 kN/stud was applied to each of the four load bearing studs. Two of the framing cavities were filled with polyester insulation.