Sliding Stacker Doors
Why Choose Our Aluminium Sliding Stacker Doors?
At MTM Windows Pty Ltd, we have over 50 years of experience crafting high-quality aluminium window and door systems for domestic and commercial projects across Australia.
Our stacker doors are built for durability, performance, and aesthetic appeal — ensuring a product that enhances your home or business for years to come.
Whether you’re a homeowner, builder, renovator or architect, you’ll benefit from:
- Energy Efficiency: Designed for thermal performance with optional double glazing.
- Security & Strength: Robust frames with secure locking systems.
- Australian Standards Compliance: Fully tested and compliant with AS2047 and AS1288.
- Custom Colours & Finishes: Available in a wide range of powder coat options.
- Expert Support: We offer end-to-end support — from design to delivery.
Overview
Transform your living or commercial space with our premium aluminium Sliding Stacker Doors. Designed to create wide openings and provide superior flexibility, our stacker doors allow multiple sliding panels to glide smoothly and neatly stack behind a fixed panel.
Whether you’re building new or renovating, stacker doors are the ideal solution for connecting indoor areas to patios, balconies, or courtyards — perfect for the Australian lifestyle.



Key Features
- Wide Openings: Multiple sliding panels open up more of your wall space, ideal for entertaining and ventilation.
- Smooth Operation: Precision-engineered tracks and rollers ensure effortless, quiet sliding.
- Modern Design: Sleek, slimline aluminium frames complement any architectural style.
- Durable Finish: Powder-coated for maximum resistance to corrosion and weathering.
- Custom Configurations: Choose from 3-panel, 4-panel, or larger configurations to suit your space.
- Optional Flyscreens & Security Screens: Seamless integration without compromising appearance.
Applications
- Residential homes and townhouses
- Apartments and high-rise balconies
- Commercial buildings, restaurants, and cafes
- Indoor pool enclosures or entertainment pavilions
Popular Configurations
- 3-Panel Stacker (2 sliders + 1 fixed)
- 4-Panel Stacker (3 sliders + 1 fixed)
- 6-Panel Double Stacker (3 per side, opens from Centre)
- Corner Stacker (opens up corner spaces with no central post)
Technical Specifications
Feature | Description |
Frame Material | High-grade aluminium |
Glass Options | Single or double glazing, Low-E, toughened, tinted |
Max Panel Height | Up to 2400mm (custom sizing available) |
Max Panel Width | Up to 1200mm |
Locking | Keyed Dead locks available |
Screening | Flyscreens or stainless-steel mesh security screens (optional) |
Versatile Configurations to Suit Any Space
Our Aluminium Stacker Doors are offered in multiple configurations, giving you the creative freedom to realise any design you envision.
