Description Balanced airflow and a clean, wide view make the Double Sliding Window w/ Two Outer Fixed Lites a practical pick for busy Australian homes. This double sliding window with two fixed outer panels is part of Ross’s Aluminium Doors & Windows range and is suitable for renovations and new builds that require a neat finish. This is a centre-opening double sliding window with two operable sashes. Each sash slides outward. The outer panels are fixed. This layout keeps the frame stable across wide openings. It also keeps your sightlines simple and even. This sliding glass window works well in living areas and open-plan rooms. It brings in strong natural light and provides easy airflow from the centre. You get control without losing the wide glass look. The fixed side panels help the window feel solid and aligned. Sizes available range from 514mm h x 3370mm w to 1714mm h x 3610mm w. You can also choose different colours, frame finishes, and an optional flyscreen. This window design suits modern builds and updated older homes. If you are comparing sliding windows in Perth, this layout gives you balanced ventilation and a wide view. It is also a smart option when you want aluminium windows that feel smooth in daily use. Many homeowners choose this style for its clean, architectural look. Custom window sizes and colours are also available via Special Order to accommodate unique layouts and design preferences. Key Features Centre Double Sliding Configuration: Two operable centre sashes slide apart for balanced airflow, with fixed outer lites providing structure and symmetry. Durable Aluminium Frames: Rust-resistant aluminium construction designed to perform reliably in Western Australian conditions. BreezeLock System: Allows each sliding sash to lock into three partially open positions for controlled ventilation. Optional Keyed Vent Lock: Adds security while still allowing airflow in family or multi-level homes. Glazing Compliance: Supplied with minimum 5mm Grade A toughened safety glass to AS1288 standards. Screen-Ready Design: Compatible with aluminium flyscreens and optional security mesh upgrades. Bushfire Attack Level Rated: Suitable for BAL Low, BAL 12.5, and BAL 19 when fitted with aluminium flyscreens. Energy Performance: Double-seal design reduces air infiltration, with Low-E and double glazing available by special order. Colour & Size Flexibility: Available in popular finishes with custom sizes and powder-coated colours on special request. Warranty Coverage: Backed by a 10-year structural warranty and 2-year hardware warranty from Jason Windows. Why Choose This Sliding Window from Ross’s? Jason Windows brings over 50 years of experience manufacturing windows for Australian homes. This configuration reflects that expertise, balancing sliding and fixed panels without overcomplicating the layout. Every component meets Australian Standards and suits local conditions. Ross’s Discount Home Centre supports this range with local knowledge, clear product options, and ongoing warranty assistance. If you want a dependable window system that prioritises build quality, smooth operation, and long-term performance, this design delivers confidence from installation through everyday use. Learn more about Jason Windows’ Sliding Aluminium Windows. Frequently Asked Questions What is the difference between a double sliding window and a single configuration? A double sliding window allows two of the three sashes to slide open, offering maximum flexibility and airflow. It’s ideal for wider openings or areas where access and ventilation are priorities. In contrast, a single sliding window features only 2 sashes, where one is fixed and the other opens. Are triple sash sliding window options available? Yes. We offer configurations that include a central fixed sash with two sliding sashes on either side, commonly referred to as triple sash sliding windows. Can I order custom sizes or colours? Yes. While we stock a wide range of standard sizes and popular colours like White Lustre and Charcoal Lustre, we also offer custom sizing and powder-coated finishes to suit any project. Contact us for a quote. Read our articles, How to Measure Doors & Windows and How to Choose the Right Colour for Your Windows for more advice. Are these windows suitable for renovations or replacement projects? Absolutely. These windows are perfect for both new builds and replacement sliding windows, offering easy installation and a clean, modern finish. We can also provide custom window sizes and colours to ensure the perfect retrofit. Do they support flyscreens or security screens? Yes. Our Double Sliding Windows are designed to accommodate flyscreens and security screens. Aluminium mesh screens, which are suitable for BAL29-rated zones, are available online, while fibreglass mesh flyscreens, steel mesh flyscreens, migi mesh flyscreens and security screens are available via Special Order. Additional Resources Need help deciding? Read The Ultimate Sliding Doors and Windows Buying Guide for expert advice. Discover more advantages of aluminium sliding windows.
