Kawneer opens door on BRE Green Guide A-rated range

A swing door has been added to Kawneer’s AA®540 window range. Leading architectural aluminium systems supplier Kawneer has further enhanced its AA®540 window range, which combines value for money with a BRE Green Guide “A” rated frame*1, with a high-performance swing door. The AA®545 door uses the same multi-chamber thermal break core as the