ATLAS-X SERIES

robust, as its name suggests.
PRODUCT INSTRUCTION

Robust, light weight, rust & moist resistant, full customization, ultra heavy capacity........

Robust, light weight, rust & moist resistant, full customization, ultra heavy capacity........

D4 Doors ATLAS-X range is a revolutionary designed cavity sliders. It has strong a fully customizable aluminium frame like no other. It is rust & moisture resistant. It can be ordered as a full frame set or in flatpack for on-site assembly for faster leadtime.

It’s the first cavity slider kit in Australia that allows easy on-site assembly and achieve factory like finish.

The ATLAS-X cavity sliders feature robust aluminium split jambs with additional stiffeners, strong rails and that reinforce the entire structure, making them ideal for tall doors. This added rigidity gives designers, builders, and homeowners greater freedom to choose diverse wall finishes—think elegant wall tiles, rich marble, statement feature walls, and beyond…

D4 Doors ATLAS-X cavity range is the most robust build for the most heavy duty designer doors.

  1. Robust: Engineered for durability and strength, ideal for high-traffic or demanding environments.
  2. Omni Aluminium Body: Ensures a lightweight yet sturdy framework resistant to corrosion and wear, and it complies with Class 1 construction works.
  3. Bespoke: Fully height-adjustable nogs adds flexibility for installation, allowing precise alignment and customization.
  4. Optimized: Class 1 Building Standards Compliance: Certified to meet stringent safety and structural integrity standards, making it suitable for both residential and commercial use.

This range is well-suited for projects requiring heavy duty cavity sliders that combine aesthetics with functionality. Would you like more technical details or assistance with something specific about the ROBO range?


  • Max. Door Height: 3000mm
  • Max. Door Width: 2000mm 
  • Max. Door Thickness: 30-500mm
  • Max. Door weight: 300kgs, Soft close supports up to 120kgs door weight.
  • Frame width: 90mm, 100mm, 140mm (Two Track), 190mm (Three Track)
  • Type of Doors: Timber or framless glass.
  • Square set for Plasterboard Thickness: 6/10/13/16/25mm

MAX 3000H X 2000W, 90/100MM STUD 

Please download the editable custom order form, or contact us to find out how our products can be tailored to your projects.

  • Architrave
  • P50 Shadow-line
  • P25 Stopping angle
  • Smart square-set (6/10/13/16/25mm)
  • Fully height-adjustable rails for hardware fixtures on walls.
  • Heavy duty roller wheels.
  • Cast alloy rail adaptors for unbelievable strength.
  • Zero-clearance up to 2mm minimum top gap.
  • Quick-release bracket for easy installation.
  • Soft-close mechanism to suit doors up to 120kgs.
  • Smart Jamb Spacers.
  • Smart Rebated Closing Jamb with Brush Seals.
  • Bottom Aluminium Guide.
  • Double wall design powder-coated aluminium track;
  • Full aluminium body.