Smooth Sliding
Galvanised steel twin track & nylon wheel carrier smoothly operate in tandem.
Steel Cavity Units
A custom-made steel cavity unit pre-assembled for ease and efficiency of installation. The rigid material of the metal frame is built for durability in high-traffic doorways and the rigours of residential, commercial, and industrial spaces. The unit is complete with a track-and-carrier system curated for smooth operation along the galvanised steel twin track. Designed to hold rigid form over time and use, the carrier also glides along the track quietly on its nylon wheels.
Details
Standard units are designed to suit a clearance under the door of 20mm adjustable to 6mm and to be direct mounted to finished floor surface. The cavity is available in two models capable of carrying an 80kg and 180kg load respectively. The pocket is versatile in application to accommodate a series of architectural settings. A single or double door may be formed with the cavity whilst the door's fitting may be flush or proud of the opening/closing jamb.
The Door
*Door not included, specify the door leaf to perfectly match your cavity with Spence Doors.
Strong
The metal's compositional strength is suited to high-traffic applications.
Capacity
Dependent on model choice, the unit offers up to a 180kg carrying capacity.
Optionality
Model, sizing, visual finish, clearance height, and accessories are all customisable.
Specifications
Configurations: Single or Pair Door
Maximum Door Thickness: 40mm
Maximum Door Height: 2340mm
Maximum Door Width: 1220mm
Note: Door not included, specify the door leaf to perfectly match your cavity with Spence Doors.
Frame Material: Zincanneal
Standard Stud Sizes: 70mm, 76mm, 90mm & 100mm
Standard Plaster Thickness: 10mm or 13mm
Clearance: Standard 20mm under door (adjustable to 6mm)
Mounting: Direct to finished floor surface
Track & Rollers: Rattle-proof aluminium track + 4 nylon wheel trolley
Adjustability: Fully adjustable without removing door
Models
The premium model to minimise the service gap above the door. Its design brings the four-wheel trolley closer to the upper side of the door, thereby reducing the space in between the door leaf and track. Perfect for a minimalist aesthetic finish particularly in floor-to-ceiling installations. The reduced gap eliminates the need for pelmet cover strips.
The standard model for 80kg or 180kg door weight installations. The system features a spring-loaded bracket for easy installation.
The four-wheel trolley is specially engineered for smooth operation during opening and closure of the door. The trolley’s traversal along the track is designed for quiet and rattle-proof function.
Options
Upgrades
The Soft Close mechanism brings enhanced smoothness to the closure of a cavity slider. Designed to catch the door upon closure action, it eliminates the risk of banging doors shut and of jamming fingers in the opening.
Constructed with a heavy-duty aluminum track capable of supporting up to 70kg. Curated for easy installation and provides flexibility down the line as it may be easily adjusted, removed or retrofitted at a later point.
A mechanism fitted to the door leaf’s trailing edge to eject the door from its open position with a single push. A push release can serve as an alternative to a latch for a cleaner aesthetic finish.
