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Cavity Units are the ultimate space saving solution allowing you to utilise the floor and wall area that traditional doors cover.

When selecting your Cavity Unit, it is important you select the right Cavity Unit for the size and weight of your doors, if it is for a single door or double door slider, and if you require a soft closer for your door.

AMS Doors supplies these from Corinthian Doors and they offer a range of Cavity Units to meet your needs. Our steel cavity units (Platinum) and timber (Slimline) offer every customer a Cavity Unit option that is compatible with our extensive range of internal doors.

Our Platinum Cavity Units are stronger, are available in a wide selection of heights and width applications including floor to ceiling and tiled wet areas. Our Platinum 4000 Cavity Unit is also available with an optional Soft Closer Kit to put an end to slamming sliding doors.

SLIMLINE 3000 CAVITY UNIT Corinthian Doors Slimline 3000 Cavity Units can accommodate a standard range of sliding doors for your home. About our Slimline 3000 Cavity Unit

  • Suitable for door heights of 2040mm and 2340mm and up to 65kg door weight for single door applications and 45kg per door for double sliding applications
  • Suitable for stud wall thickness of 70mm, 75mm, 90mm and 100mm
  • Includes jump proof twin roller track and eight precision roller bearings for smooth running
PLEASE NOTE:
  • South Australia – Slimline 3000 Cavity Units are not available in South Australia
  • Queensland and Western Australia – Only available to suit 2040mm high doors and 90mm stud wall thickness in Queensland and Western Australia
PLATINUM 4000 CAVITY UNIT Corinthian Doors Platinum 4000 Cavity Units are able to carry wider and heavier doors and suitable for homes and commercial applications, and are available with optional Soft Closer to put an end to slamming sliding doors. About our Platinum 4000 Cavity Units
  • Steel construction means frames are stronger and can carry heavier and wider doors – up to 65kg single door and 45kg for double sliding door application
  • Steel construction is resistant to warping, bowing, white ant and rot
  • Jump proof twin roller track and dual axle ball bearing for smooth running
  • Suitable for tiled wall applications
  • Press-release option for easy door retrieve from the cavity pocket in flush jamb
SOFT CLOSER KIT – OPTIONAL EXTRA Corinthian Doors Soft Closer Kit is available to support our Platinum 4000 Cavity Unit. When selecting your Soft Closer Kit please order based on the weight of your door.
  • Soft Closer Kit – for doors weighing 10kg to 19kg
  • Soft Closer Kit – for doors weighing 20kg to 39kg
  • Soft Closer Kit – for doors weighing 40kg to 65kg
Ask your builder or hardware retailer to include a Soft Closer Kit when ordering a Platinum 4000 Cavity Unit.   PLATINUM 6000 CAVITY UNIT Corinthian Doors Platinum 6000 Cavity Units are able to carry single doors up to 125kg and double sliding door applications up to 85kg per door. About our Platinum 6000 Cavity Units
  • Steel construction is resistant to warping, bowing, white ant and rot
  • Jump proof twin roller track and dual axle ball bearing for smooth running
  • Suitable for tiled wall applications
  • Press-release option for easy door retrieve from the cavity pocket in flush jamb
PLATINUM 9000 CAVITY UNIT Corinthian Doors Platinum 9000 Cavity Units are suitable for sliding doors required for floor to ceiling applications and are able to carry single doors up to 125kg and double sliding door applications up to 85kg per door. About our Platinum 9000 Cavity Units
  • Platinum 9000 Cavity Units are suitable for floor to ceiling door installation
  • Steel construction is resistant to warping, bowing, white ant and rot
  • Jump proof twin roller track and dual axle ball bearing for smooth running
  • Suitable for tiled wall applications
  • Press-release option for easy door retrieve from the cavity pocket in flush jamb

Cavity Slider Frame

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