Stud opening sizes for reveal windows ONLY. Height - 1850mmWidth - 1250mmWeight - 36kg Single / 56kg Double Don't have the options you want?Contact our custom design teamhere to get a quote. Sometimes all you need is to frame the perfect view! Fixed windows are an excellent window to compliment others within your home and can be made to any size and most shapes. Energy Efficiency Now you can install green, green glass at home - with designer style! The Carinya Collection of aluminium framed windows and doors has been specifically designed to be environmentally friendly, reflecting Carinya's commercial market heritage, where thermal and acoustic performance are often critical. Of all building materials including glass, timber and masonry only one material is 100% recyclable - Aluminium. Windows and doors are vital to the energy efficiency of any home. Research by the Sustainable Windows Alliance of Australia shows the typical Australian home can achieve an increase of 2 to 2.5 stars energy efficiency simply by upgrading the windows. Unlike many aluminium windows, Carinya has been designed for all major forms of eco-friendly glazing options without any alteration to the frame or any unsightly add-ons. Carinya frames are designed for eco-friendly Low E glass, high thermal and high acoustic performance 10.5mm glazing. To maximise the energy efficiency of your glazing discuss your project with a specialist Carinya Dealer and/or your architect or designer. Remember the three most important issues for achieving maximum energy efficiency in a home are: Orientation - always try and have living areas facing north with seasonal shading. Insulation. Window quality and performance. Photo is inside looking out to show Hardware.