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APL Architectural Series ThermalHEART® Awning & Casement Windows
114mm Facing Frame 44mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

114mm Facing Frame 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

114mm Frame - Aerovent 44mm & 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

114mm Frame - Ventient 44mm & 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

114mm Seismic Frame - 44mm & 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

138mm Facing Frame 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

138mm Frame - Aerovent 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

138mm Frame - Ventient 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

171mm Facing Frame 44mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

171mm Frame - Aerovent 44mm & 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

171mm Frame - Ventient 44mm & 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

171mm Seismic Frame - 44mm & 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

207mm Facing Frame 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

207mm Frame - Aerovent 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

207mm Frame - Ventient 56mm

ARCHITECTURAL THERMAL HEART

AWNING WINDOW

First Windows & Doors have a high-performing range of solutions for all homes and commercial projects, from entrance doors to windows, sliders, bi-folds and thermally efficient options.

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