



Stud opening sizes for reveal frames only
Height: 2130mm
Width: 2450mm
Need a different size? Request a custom order.
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Made-to-measure windows, doors and glass are manufactured to your specifications and cannot be returned for change of mind. Please check sizes, colours, glazing and configuration carefully before you order.
If an item arrives damaged or faulty, contact us within 48 hours of delivery or pickup at sales@newageconstructiongroup.com.au with your order number and photos. Faulty goods are repaired, replaced or refunded in line with the Australian Consumer Law.
The H2100 x W2400 three-panel sliding door is a high-performance architectural alfresco entry solution engineered for seamless indoor-outdoor living, available in stock right now for immediate dispatch from our Smeaton Grange facility. Measuring 2100mm high by 2400mm wide, this three-panel configuration features an efficient slide-slide-fixed operating layout that maximises your central walkthrough opening while retaining a stable, wide-span glass picture section. Built from heavy-duty commercial-grade extruded aluminium and finished in a sophisticated Custom Black powder coat, this ready-to-go unit comes fully pre-assembled with Clear safety glass, an integrated flyscreen, and a standard 138mm timber reveal.
Dimensions & Configuration: Exactly 2100mm in height and 2400mm in width, engineered in a three-panel layout featuring a Slide-Slide-Fixed mechanism for enhanced opening flexibility.
Operating Layout: Two sliding sashes glide smoothly past one stable fixed panel, allowing you to stack the operating doors to either side to create a wide, open alfresco transition.
Frame Profile & Finish: Constructed from heavy-duty commercial aluminium finished in a durable Custom Black architectural powder coat for a sharp, modern industrial aesthetic.
Glass Specification: Glazed with AS 2208 compliant Clear safety glass, offering high light transmission and crisp outdoor sightlines.
Reveal & Installation Ready: Fitted with a standard 138mm timber reveal, allowing builders and trade contractors to drop the unit straight into standard stud openings with minimal preparation.
Screen Inclusion: Comes complete with a fitted flyscreen so you can slide your doors open during warm Australian evenings while keeping insects securely outside.
Hardware & Security: Equipped with heavy-duty adjustable rollers for effortless sliding performance, alongside reliable deadlock hardware for dependable home security.
A 2100mm high by 2400mm wide three-panel sliding door is the ultimate transition point between indoor living areas and outdoor entertaining decks, patios, or courtyards. The standard 2100mm height aligns perfectly with standard ceiling and door datums across brick-veneer and timber-frame residential builds, while the 2400mm width provides an expansive aperture that floods your lounge or dining zone with natural light.
Because two panels slide independently, you can choose which side of the doorway to open, giving you flexible control over pedestrian traffic and airflow during family gatherings or weekend barbecues. For homes across Sydney, Newcastle, and regional New South Wales, the marine-grade aluminium frame and dual-seal weather performance handle coastal winds and heavy downpours effortlessly, ensuring your interior stays dry and secure.
Since this specific configuration is In Stock Now, it is the ideal choice for builders and renovators working to tight construction deadlines who cannot afford standard 12 to 15 working day custom manufacturing wait times.
This unit arrives fully configured and ready for immediate installation:
Powder-Coated Finish: Finished in Custom Black, providing a bold contemporary contrast against light-coloured brickwork, weatherboards, or modern render.
Glass & Screening: Outfitted with clear safety glass and an included flyscreen, balancing outdoor clarity with practical insect protection.
Timber Reveal: Pre-fitted with a 138mm reveal to streamline the fixing process into standard residential framing studs.
Every sliding door from New Age Construction Group is manufactured to strictly comply with AS 2047, the mandatory Australian Standard for windows and external glazed doors. Spanning 2400mm across three panels requires precise roller adjustment and track engineering to ensure smooth, fingertip operation under wind load. Our doors undergo rigorous testing for structural deflection, operating force, air infiltration, and water penetration resistance.
Hand-crafted and assembled at our Smeaton Grange facility in New South Wales, our stock units are ready for immediate collection or fast-tracked Australia-wide dispatch.
What does the "Slide-Slide-Fixed" operating layout mean? This configuration features three panels where two active sashes slide independently past one stationary fixed panel. This allows you greater flexibility in how you open the doorway compared to standard two-panel sliding doors.
Is this door currently in stock for immediate dispatch? Yes. This exact specification (H2100 x W1200 style across 2400mm width, Custom Black, Clear glass, flyscreen, 138mm reveal) is in stock now at our Smeaton Grange warehouse, bypassing standard manufacturing lead times.
Does the door come with a timber reveal attached? Yes. This unit includes a pre-fitted 138mm timber reveal, making it ready for direct installation into standard Australian timber-frame or brick-veneer wall openings.
Skip the wait times and secure a premium architectural alfresco door for your project right now. Purchase this H2100 x W2400 three-panel sliding door online for immediate dispatch, or contact our Smeaton Grange team to arrange urgent collection.
Delivery is calculated at checkout from your delivery address. We deliver up to 160 km from our Smeaton Grange location, with the rate based on distance so you only pay for the kilometres we travel.
Free pickup is available from 2/16 Blackmore Rd, Smeaton Grange NSW 2567. Select pickup at checkout and we will let you know when your order is ready to collect.
Delivering further than 160 km? Email sales@newageconstructiongroup.com.au with your order details and address and we will send you a delivery quote.
Made-to-measure windows, doors and glass are manufactured to your specifications and cannot be returned for change of mind. Please check sizes, colours, glazing and configuration carefully before you order.
If an item arrives damaged or faulty, contact us within 48 hours of delivery or pickup at sales@newageconstructiongroup.com.au with your order number and photos. Faulty goods are repaired, replaced or refunded in line with the Australian Consumer Law.
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