What Is a Cavity Slider?

A cavity slider is a sliding door system installed with a cavity frame inside the wall.
When opened, the door panel moves along a track and completely disappears into the wall cavity.
Unlike surface-mounted sliders, there’s no visible door panel sitting on the wall when open.

Key Benefits of Cavity Sliding Doors

1) Save Floor and Wall Space

Swing doors need clearance to open and can block furniture placement, light switches, and walkways.
Cavity sliders free up that space, making rooms feel larger and easier to design.

2) Perfect for Small Rooms

Cavity sliders are ideal for bathrooms, laundries, pantries, wardrobes, and narrow hallways — anywhere a hinged
door feels awkward or cramped.

3) Clean, Minimal Look

Because the door hides inside the wall, cavity sliders create a neat, modern finish. This is why they’re popular
in contemporary interiors and open-plan layouts.

4) Great Flow Between Rooms

Pocket doors help create flexible spaces: keep rooms open for everyday living, then close them when you want
privacy or noise control (for example, home offices or media rooms).

Single vs Double Cavity Sliders

• Single cavity slider: one door slides into one wall cavity — ideal for standard door openings.
• Double cavity slider: two doors slide away from the center into opposite cavities — perfect for
  wider openings between living areas.

What to Consider Before Installing a Cavity Slider

Wall Type and Space

The wall must have enough internal space for the cavity frame. Some installations are easier during new builds,
but many renovations can also accommodate cavity sliders with the right planning.

Frame Quality Matters

A strong cavity frame helps prevent wall movement and ensures the door glides smoothly over time.
Cheap frames can lead to sticking, rattling, or misalignment.

Soft-Close and Smooth Rollers

Premium track systems with soft-close mechanisms and high-quality rollers reduce noise and improve the “feel” of
the door in daily use.

Door Panel Options

Cavity sliders can be installed with different door styles, including solid-core doors for better sound
reduction, or modern finishes to match your interior.

Are Cavity Sliders Good for Bathrooms?

Yes — cavity sliders are one of the best choices for bathrooms and ensuites because they remove the door-swing
problem and improve layout flexibility. For bathrooms, it’s important to choose appropriate materials and consider
ventilation, privacy locks, and moisture-resistant finishes.

Final Thoughts

If you want a door system that saves space, looks modern, and improves how rooms connect, a
cavity slider is a strong option. With a quality cavity frame and smooth track hardware, pocket
doors can deliver years of reliable performance while making your layout feel more open and functional.