PF45 is a high performance aluminium folding door system designed for large panels and configurations. Each system consists of heavy-duty top-track profile and hanger trolleys with capacity of 70kg per panel. The integrated two-point locking provide stability to the folding wall when closed. High performance gaskets and accessories ensure smooth, reliable movement and provide complete protection against air & water ingress. The value-for-money PF45 system is suitable for single or insulated glass with maximum panel size of 1000mm x 3000mm using a transom midrail. All configurations are possible from two sliding-folding panels to large units with upto six panels folding on either side.