Window Series Guide

Guide

The Window Guide is designed to help you choose the right series for your project.

The following table lists popular G.James series and compares them against each other to help you choose the right product for your needs.

Please note that sizes are denoted as height by width (h✕w), and are measured in millimetres.

Product	Applications	Frame Width¹	Guideline Sizes²	Glazing
048 Series Awning CAD Downloads	Residential and low-rise apartments, up to 600 Pa.water WERS Data	48 mm	1800 mm × 450 mm 1200 mm × 1200 mm	Single Glazed up to 8.38 mm Double Glazed up to 24 mm
048 Series Casement CAD Downloads	Residential and low-rise apartments, up to 450 Pa.water WERS Data	48 mm	1500 mm × 600 mm	Single Glazed up to 8.38 mm Double Glazed up to 24 mm
050 Series Sliding CAD Downloads	Residential up to medium-rise apartments, up to 450 Pa.water WERS Data	48mm (standard) & 102mm (alt.)	XO 1500 mm ✕ 2110 mm XOX & OXXO 1500 mm ✕ 3010 mm	Single Glazed up to 6.76mm
075 Series Sliding CAD Downloads	Residential up to low-rise commercial constructions, up to 450 Pa.water	75mm	XO 1500 mm × 1810 mm XOX 1500 mm × 2410 mm	Double Glazed - 19mm IGU only
131 Series Sliding CAD Downloads	Residential up to medium-rise apartments, up to 450 Pa.water WERS Data	48mm (standard) & 102mm (alternative)	XO 1500 mm × 2110 mm XOX & OXXO 1500 mm × 3010 mm	Single Glazed up to 6.76mm
136 Series Double Hung CAD Downloads	Residential and low rise commercial applications, up to 150 or 450 Pa.water WERS Data	48 mm	Spring balance 2100 mm (h) × 910 mm (w) Counter balance 2400 mm (h) × 1210 mm (w)	Single Glazed up to 6.76mm
150 Series Awning, Fixed CAD Downloads	Commercial, High-rise buildings, strip window applications., up to 600 Pa.water	50 mm	Dependant on configuration.	Single Glazed up to 13.52 mm Double Glazed up to 25 mm Jockey sash with integrated venetian blinds.
160 Series Sliding CAD Downloads	Low-rise commercial constructions, up to 300 Pa.water	65mm	XO 1500 mm × 2110 mm XOX & OXXO 1500 mm × 3010 mm	Single Glazed up to 6.76mm
165 Series Sliding CAD Downloads	Exposed residential, commercial & high-rise buildings, up to 600 Pa.water WERS Data	65mm (standard) & 102mm (alternative)	Maximum sash height of 1600mm with a maximum sash area of 1.6 m²	Single Glazed up to 6.76mm
265 Series Awning, Fixed CAD Downloads	Exposed residential, commercial & high-rise buildings, up to 600 Pa.water WERS Data	65mm standard	1500 mm × 1200 mm (Hi-Rise version only)	Single Glazed up to 10.38 mm Double Glazed up to 21 mm
415 Series Sliding CAD Downloads	Residential up to medium-rise apartments, up to 450 Pa.water WERS Data	48mm (standard) & 102mm (alt.)	XO 1500 mm ✕ 2110 mm XOX & OXXO 1500 mm ✕ 3010 mm	Single Glazed up to 6.76mm
450 Series Fixed CAD Downloads	Shopfront & general framing applications, up to 600 Pa.water WERS Data	102 mm	Frame height not to exceed 3.0 m; Frame width not to exceed 1.5 m	Front Pocket, Single Glazed up to 11.52mm
451 Series Fixed CAD Downloads	General framing applications, up to 600 Pa.water	102 mm	Frame height not to exceed 3.0 m; Frame width not to exceed 1.5 m	Front Pocket, Double Glazed up to 29 mm
453 Series Fixed CAD Downloads	General framing applications, up to 600 Pa.water	102 mm	Frame height not to exceed 3.0 m; Frame width not to exceed 2.0 m	Front Pocket, Double Glazed up to 28 mm
475 Series Fixed CAD Downloads	Shopfront & general framing applications, up to 600 Pa.water WERS Data	102 mm	Frame height not to exceed 3.0 m; Frame width not to exceed 1.5 m	Centre Pocket, Single Glazed up to 11.52 mm
476 Series Fixed CAD Downloads	Shopfront & general framing applications - Projects Only, up to 600 Pa.water	102 mm	Frame height not to exceed 3.0 m; Frame width not to exceed 1.5 m	Centre Pocket, Double Glazed up to 29 mm
650 Series Fixed CAD Downloads	Shopfront & general framing applications, up to 600 Pa.water WERS Data	152 mm	Frame height not to exceed 3.5 m; Frame width not to exceed 1.8 m	Front Pocket, Single Glazed up to 11.52 mm
651 Series Fixed CAD Downloads	Shopfront & general framing applications, up to 600 Pa.water	152 mm	Frame height not to exceed 3.5 m; Frame width not to exceed 1.8 m	Front Pocket, Double Glazed up to 29 mm
675 Series Fixed CAD Downloads	Shopfront & general framing applications, up to 600 Pa.water	152 mm	Frame height not to exceed 3.5 m; Frame width not to exceed 1.5 m	Centre Pocket, Double Glazed up to 29 mm
676 Series Fixed CAD Downloads	Shopfront & general framing applications - Projects Only, up to 300 Pa.water	152 mm	Frame height not to exceed 3.5 m; Frame width not to exceed 1.5 m	Centre Pocket, Double Glazed up to 29 mm

G.James has branches in Brisbane, Sydney and Australia-wide. To discuss your requirements, contact your nearest branch.

Nominal dimensions only.
These limitations are a general guideline only. Achievable sizes are based on design wind load & water performance requirements, mullion performance, hardware capabilities and long term product functionality. Sizes exceeding these parameters can be considered upon the supply of more detailed information about the building including geographical location and product usage within the building. G.James has many variations within their extensive range of products and may be able to design specific extrusions and/or manufacturing techniques to satisfy specific requirements.