Telescopic sliding doors are used when you don’t have a lot of wall space to fit an automatic sliding door. An example of this is when there is no wall space either side of the opening, like in a corridor. There would be no room for a standard automatic door to slide.
Conventional sliding doors have one or two panels moving horizontally, telescopic versions consist of multiple door panels that slide and stack neatly behind one another in a synchronized way.
A 4-panel telescopic door may have two panels sliding behind fixed panels on each side, creating a much wider opening than a standard sliding door could offer in the same wall space.
Another example is a single direction telescopic door that would have two panels sliding to the left or right in front of a fixed panel.
A bi-parting telescopic door would have two panels sliding to the left in front of a fixed panel and two panels sliding to the right in front of a fixed panel. These are your various options when it comes to telescopic doors.



Key Benefits of telescopic sliding doors
- Space Optimization
Telescopic sliding doors are ideal for areas where wall space is limited, yet a wide opening is desired. This makes them perfect for tight corridors, compact rooms, and small office spaces.
- Modern Aesthetics
With sleek lines, minimalistic frames, and smooth operation, these doors add a contemporary touch to any environment. They blend seamlessly with glass facades, modern interiors, and high-end architecture.
- Increased Accessibility
These doors provide wider openings, which is especially beneficial in commercial buildings, hospitals, airports, and other public spaces where easy and accessible movement is critical
- Customizable Designs
Whether you prefer full glass panels, wood finishes, or aluminium frames, telescopic doors can be tailored to suit any design language or architectural theme
- Automation Ready
Many telescopic sliding doors are available with automation features. Sensor-activated or remote-controlled options enhance convenience, hygiene, and security — especially in high-traffic areas.
Where to Use Telescopic Sliding Doors
- Commercial Buildings: Offices, malls, and hotels often install telescopic doors at entrances to accommodate high foot traffic while maintaining a stylish look.
- Residential Spaces: In modern homes, these doors are great for patios, balconies, or even room dividers, allowing for open-plan living without sacrificing privacy.
- Healthcare Facilities: The wide openings and smooth, touch-free operation are ideal for stretchers and wheelchairs.
- Retail Stores: Storefronts benefit from the maximum display and entry space without obstructions.
Considerations Before Installation
While telescopic sliding doors offer many advantages, there are a few things to keep in mind:
- Structural Support: Ensure your wall or frame can handle the track system and door weight.
- Cost: These doors can be more expensive than traditional sliding doors due to the complexity of the mechanism.
- Maintenance: Like any precision mechanism, regular servicing is essential to maintain smooth operation.
Telescopic sliding doors represent the perfect fusion of form and function. Their ability to provide expansive openings while saving space makes them a smart investment. Whether you’re designing a high-end corporate office or renovating your home for a modern look, consider telescopic sliding doors as a stylish and practical solution.
Interested in installing telescopic sliding doors in your space? Contact Action Auto Door we install automatic sliding doors, automatic swing doors, disabled toilet door systems and are NDIS registered providers. We install in Sydney, Melbourne, Adelaide, Perth, Brisbane, Gold Coast , Hobart and most regional centres across Australia.


