APL ThermalHEART+® Window and Door Systems

APL ThermalHEART+® Window and Door Systems are a range of thermally broken aluminium window and door joinery units for use in residential and light commercial buildings. The joinery units are available with fixed glazing and/or opening sashes/doors. The joinery is available in three ranges:

• Metro Series ThermalHEART®
• APL Architectural Series ThermalHEART®
• Residential Series ThermalHEART®

The opening sash window styles covered by this Appraisal include:

• Awning and Casement (open out)
• Bi-fold (open out)
• Sliding and Stacking.

The opening door styles covered are:

• Bi-fold (open out)
• French doors (open out)
• Hinged (open in and open out)
• Sliding and Stacking.

Always refer to the Appraisal in full and the technical literature.