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150mm Centre Pocket Thermally Broken Framing

High-Performance 150mm Centre Pocket Framing

Alspec’s® ThermAFrame® Centre Pocket system is a versatile, energy-efficient shopfront framing solution that integrates the latest European Polyamide Thermal Break technology with Australian design principles to deliver optimal energy performance. Designed for easy fabrication and installation, it offers exceptional flexibility, catering to a wide range of specifications—from standard shopfront applications to the most demanding structural and energy requirements. Engineered to support high-performance double-glazed units, it enhances the overall efficiency of the building envelope.

Curved multi-story building facade showcasing 150mm Thermally Broken Framing.

Key Features


The ThermAFrame® Centre Pocket system features a patent-pending glazing pocket design that enhances energy performance and allows for the integration of optional accessories to further reduce total window Uw values, achieving ratings as low as 1.7. Available in 101.6mm and 150mm x 60mm frame sizes, it includes a 38mm wide glazing pocket that supports double-glazed options up to 32mm. The thermally broken sub-framing is designed to accommodate heavy double-glazed frames, with an optional thermally broken hinge door threshold for improved efficiency.

Engineered to support large IGUs, the glazing pockets provide the necessary glass cover to comply with AS1288 standards. Secure glazing is ensured through fully captive backing gaskets, allowing for both internal and external glazing. Colour-coded glazing wedges, available in 1mm increments from 3mm to 7mm, enable precise installation. This system seamlessly integrates with the ThermAFrame® 50mm Commercial Door and Awning Window, offering a high-performance and adaptable framing solution.


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