About Us

Interior Door Supplier

Our Story

How It Began

Ostium Doors & Mouldings was founded by Eugene Botha and Warren Labuschagne after recognising strong growth in the building industry and a shortage of reliable, well priced suppliers of interior doors and mouldings in the Cape Town area.

The business was created to provide a consistent supply of quality products that support builders and developers working on residential projects. The founders bring more than 50 years of combined experience in the building industry.

Ostium Factory

Product Range

What We Supply

Ostium supplies interior doors, door frames, skirtings and mouldings for residential developments and building projects. The company works with builders, architects, designers, developers and homeowners, supporting projects of all sizes.

Ostium Doors and Mouldings

Interior doors

Ostium Doors and Mouldings

Door frames

Ostium Doors and Mouldings

Skirtings

Ostium Factory

Mouldings

Ostium Factory

Did You Know?

The factory producing Ostium products has been operating for more than four decades, combining long established manufacturing knowledge with modern building requirements.

Ostium Factory My Design Rules

Experience

Industry Knowledge

The founders bring more than 50 years of combined experience in the building industry. Ostium products are manufactured in a factory that has been operating for more than 40 years, ensuring consistent production standards.

Ostium developed the Ostium System, designed for developers who require large volumes of doors and frames across residential developments.

The company supplied Evergreen Phase 5 at Val de Vie and the system was installed on My Design Rules Season 2.