Authentic Design: Faithful to original Victorian detailing including slim sightlines for a genuine period look.
Ultra Low 98mm Profile: Perfectly designed for pitched roofs between 17.5° and 65°.
Durable Construction: Crafted in 3mm steel, coated with anti-corrosion zinc protection and a dual-layer polyester powder coating (RAL 9005 Black) for exceptional strength, long lasting durability and a timeless, sophisticated finish.
Energy Efficiency: Fully Part L compliant, achieving 1.4W/m²K.
Easy Installation: Installation flashing kit available for a quick and simple watertight installation. Available for a standard or recessed installation.
Planning-friendly solution: Ideal for sites where conservation or heritage approval is required.
Seamless Inside and Out: Flush installation to the roofline. Internal 'frameless' design with premium timber linings finished to RAL 9010 white.
Natural daylight from above: Maximises interior light while preserving the buildings architectural integrity.
Natural Ventilation: To be accompanied by classic hand cast ironmongery for a breathable building. Available in Brass Within Reach, Brass Out of Reach, Chrome Within Reach and Chrome Out of Reach
Technical specification
Height
98 mm
Finish
White internal timber linings
Width
1028 mm
Dimensions
517mm Clear Viewable Width x 828mm Clear Viewable Length.
Crystal uPVC Double Glazed Window Black/White Finish, Left-Hand Side Hung, Adjacent to Fixed Light, 965 x 1190 x 70mm, Clear Glazing. This Crystal uPVC double-glazed window utilises a high-efficiency glazed unit, achieving an A-rated energy performance classification. The window features espag locking mechanisms, integrated trickle ventilation, and is supplied with a handle, PVC cill, and glazing packers for installation. The overall height measurement includes the cill. All handed configurations are determined from the external perspective.
Crystal uPVC Window Triple Glazing, Agate/White, Left-Handed Opening 610 x 1190mm, Clear Glazing. The Crystal uPVC Triple Glazed Window is triple glazed using a high energy efficient glazing unit, producing an A+ Rated window. Featuring espag locking, trickle ventilation and comes with handle, PVC cill and glazing packers to glaze the unit. It measures 610 x 1190mm with the overall height including the cill. All product handings are viewed from the outside.
Crystal Double Glazed Window, Agate/White, Left-Hand Side Hung adjacent to Fixed Light, 1190 x 1190 x 70mm, Obscure Glazing. Constructed with a high-energy efficiency glazing unit, resulting in an A-rated performance. Features includes espagnolette locking mechanism, trickle ventilation, and incorporates a handle, PVC cill, and glazing packers for installation. Overall measurements are 1190 x 1190 mm, including the cill; all operating handings are specified from the external perspective.
Crystal uPVC Double Glazed Window, Agate/White, Right-Hand Side Hung, 1115 x 610 x 70mm, Obscure Glazing. The Crystal uPVC double glazed window utilises a high-energy efficiency glazing unit, resulting in an A-rated window. It includes espag locking mechanisms, trickle ventilation, and comes complete with a handle, PVC cill, and glazing packers for installation. The specified height includes the cill. Please note that all product handings are viewed from the exterior.
Crystal uPVC Double Glazed Window Black/White Finish, Left-Hand Side Hung, Adjacent to Fixed Light, 965 x 1190 x 70mm, Clear Glazing. This Crystal uPVC double-glazed window utilises a high-efficiency glazed unit, achieving an A-rated energy performance classification. The window features espag locking mechanisms, integrated trickle ventilation, and is supplied with a handle, PVC cill, and glazing packers for installation. The overall height measurement includes the cill. All handed configurations are determined from the external perspective.
Crystal uPVC Window Triple Glazing, Agate/White, Left-Handed Opening 610 x 1190mm, Clear Glazing. The Crystal uPVC Triple Glazed Window is triple glazed using a high energy efficient glazing unit, producing an A+ Rated window. Featuring espag locking, trickle ventilation and comes with handle, PVC cill and glazing packers to glaze the unit. It measures 610 x 1190mm with the overall height including the cill. All product handings are viewed from the outside.
Crystal Double Glazed Window, Agate/White, Left-Hand Side Hung adjacent to Fixed Light, 1190 x 1190 x 70mm, Obscure Glazing. Constructed with a high-energy efficiency glazing unit, resulting in an A-rated performance. Features includes espagnolette locking mechanism, trickle ventilation, and incorporates a handle, PVC cill, and glazing packers for installation. Overall measurements are 1190 x 1190 mm, including the cill; all operating handings are specified from the external perspective.
Crystal uPVC Double Glazed Window, Agate/White, Right-Hand Side Hung, 1115 x 610 x 70mm, Obscure Glazing. The Crystal uPVC double glazed window utilises a high-energy efficiency glazing unit, resulting in an A-rated window. It includes espag locking mechanisms, trickle ventilation, and comes complete with a handle, PVC cill, and glazing packers for installation. The specified height includes the cill. Please note that all product handings are viewed from the exterior.