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.

Corinthian Doors 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.