Saba Cavity Slider Retrofit Kit
The Saba Cavity Slider Retrofit Kit is designed specifically for use with standard cavity sliders including the Hume Evolution Flush Jamb Door Cavity Unit Range and Sola One square doors, allowing you to achieve a refined arched finish while retaining a standard cavity slider configuration and the use of a square door.
Installation follows the standard Hume cavity unit procedure—no arch cutting, shaping, or modification to the cavity structure is required. The wall is sheeted to the square opening of the cavity unit as normal. Once finished, the Sola One retrofit kit is installed in place of traditional architraves, transforming the opening into a seamless architectural arch.
The system is engineered for both aesthetics and practicality:
The primary visible face is nailed and glued for a clean, permanent finish
The opposing side is secured using concealed internal jamb fasteners, leaving no visible fixings on the face
A precise 3 mm shadowline delivers a crisp, contemporary reveal
For added flexibility, the internal panel is fully removable, allowing the door to be adjusted or removed at any stage without damage. Where future access is not required, this panel may also be nailed and glued for a fully fixed installation.
Please note:
Doors & The Hume Doors Evolution Flush Jamb Door Cavity Unit is not included with this kit. Our range of square doors can be purchased separately via our website. The Hume Doors Evolution Flush Jamb Door Cavity Unit can be purchased locally by your builder. Arched doors are not required when using the Saba Cavity Slider Retrofit Kit.
The result is a flush, arched cavity slider opening with the simplicity of a standard install—no custom carpentry, no compromises.
Specifications:
60mm wide x 12mm architraves
Made by Sola One
Constructed from premium Moisture-Resistant MDF (MR MDF)
Available in 2040mm and 2340mm heights
Width options from 720mm to 1845mm
70mm & 90mm wide options
Compatible with Hume Doors Evolution Flush Jamb Door Cavity Unit Range
Shipping: We ship Australia wide Click here to view shipping rates table
Saba Cavity Slider Retrofit Kit
The Saba Cavity Slider Retrofit Kit is designed specifically for use with standard cavity sliders including the Hume Evolution Flush Jamb Door Cavity Unit Range and Sola One square doors, allowing you to achieve a refined arched finish while retaining a standard cavity slider configuration and the use of a square door.
Installation follows the standard Hume cavity unit procedure—no arch cutting, shaping, or modification to the cavity structure is required. The wall is sheeted to the square opening of the cavity unit as normal. Once finished, the Sola One retrofit kit is installed in place of traditional architraves, transforming the opening into a seamless architectural arch.
The system is engineered for both aesthetics and practicality:
The primary visible face is nailed and glued for a clean, permanent finish
The opposing side is secured using concealed internal jamb fasteners, leaving no visible fixings on the face
A precise 3 mm shadowline delivers a crisp, contemporary reveal
For added flexibility, the internal panel is fully removable, allowing the door to be adjusted or removed at any stage without damage. Where future access is not required, this panel may also be nailed and glued for a fully fixed installation.
Please note:
Doors & The Hume Doors Evolution Flush Jamb Door Cavity Unit is not included with this kit. Our range of square doors can be purchased separately via our website. The Hume Doors Evolution Flush Jamb Door Cavity Unit can be purchased locally by your builder. Arched doors are not required when using the Saba Cavity Slider Retrofit Kit.
The result is a flush, arched cavity slider opening with the simplicity of a standard install—no custom carpentry, no compromises.
Specifications:
60mm wide x 12mm architraves
Made by Sola One
Constructed from premium Moisture-Resistant MDF (MR MDF)
Available in 2040mm and 2340mm heights
Width options from 720mm to 1845mm
70mm & 90mm wide options
Compatible with Hume Doors Evolution Flush Jamb Door Cavity Unit Range
Shipping: We ship Australia wide Click here to view shipping rates table
