Three-Panel Sliding Door | H2100 x W2400

Flooding your home with natural light while providing superior ventilation control is effortless with our medium-format 3-Panel Aluminum Stacking Sliding Door. Configured in a high-efficiency multi-track layout, this door system features smooth-operating active panels that glide and stack neatly behind a fixed pane. It is an outstanding choice for dining areas, master bedrooms, and main living zones where you want wide-angle outdoor views and seamless access without sacrificing exterior patio or walkway space.

Fusing heavy-duty structural integrity with a luxury residential finish, this stacking system offers a host of premium design features that far outclass standard market doors.

Advanced Engineering & Integrated Security Features:

• Sleek Multi-Point Lock: Features an exclusive locking handle integrated right into the vertical door stile, improving ease of access and security while keeping the frame lines remarkably clean and unobstructed.

• Effortless Gliding Mechanism: Anchored by a proprietary, heavy-duty adjustable tandem roller system—the ultra-smooth "engine room" of the frame—guaranteeing a silent, frictionless sliding action year after year.

• Tamper-Evident Home Safety: Outfitted with heavy-duty anti-lift blocks mounted directly within the track to prevent external panel manipulation or unauthorized forced entry.

• Ultimate Weather Shield: Designed with interlocking panel stiles and built-in weather seals that significantly lower air and water infiltration.

• Fully Certified Durability: Thoroughly tested and verified to satisfy or exceed strict Australian building regulations, including AS2047, AS1170, AS1191, and AS3959.

Technical Specifications:

• Door Dimensions: Height 1200 x Width 2700 (Adjust as needed)

• Required Stud Opening: Height 1250 x Width 2750

• Weight: Single Glazed: 85kg | Double Glazed: 125kg

Eco-Conscious Engineering & Energy Efficiency: Upgrading your home’s glass systems is a proven way to reduce utility bills. Independent research demonstrates that changing standard doors for high-performance setups can boost an Australian home's energy rating by 2 to 2.5 stars. Built entirely from 100% recyclable aluminum, this stacking door offers a lasting, environmentally responsible building choice.

While competing brands rely on bulky, add-on adapters to fit thick glass profiles, our frames natively accept advanced eco-glazing straight out of the box. Easily integrate energy-saving Low-E glass or high-performance acoustic and thermal double-glazing layers with zero frame alterations required.

Pro Tip for Smart Design: For peak energy efficiency, make sure your primary living areas face north to utilize seasonal shading, install premium insulation, and prioritize high-performance wide-opening doors for maximum cross-ventilation.

Need a Custom Size or Powder-Coated Finish? Whether you require specific powder-coated frame colors, unique dimensional splits, or specialized glass treatments, our manufacturing team can custom-build it for you. Contact our Custom Design Team today to request a tailored project quote!