Our expertise at carwash technology is unparalleled

We stand behind our products, with extensive knowledge of the industry, leading chemistry and service, and the biggest benefit, owned and made right here in Australia for Australian conditions. 

See the difference, experience the success and make the change to Castle.


Castle offers discounts 12 months of the year, talk to a sales representative today!

Castle’s Alpha Range

This new technology clearly outperforms powder and other formulated liquid systems on the market today.

Read more about Alpha here


Leading the way in car wash chemistry.

Read more about Smartwash here

Ceramic Layering System

Generate more revenue with Ceramic Layering Technology.

Read more about Ceramic Layering Here

Spectrum Trifoam

Provides antistatic/polish surface conditioning.

Read more about Spectrum Here


Dog Wash Range.

Read more about Pooch’s Here

Wall Clean

Ensure your auto and self-serve customers
have a positive first impression.

Read more about Wall Clean Here

Trouble Shooting Water Hardness

A question and answer session on popular Car Wash System issues.

Read more about Water hardness Here

See Our Aquashine Range 

All brochures here!