About Us

We're all about practical solutions.

Tek Supplies trading as RBoard came about as a more practical solution to our builders when it comes to a Thermal Break. Once upon a time one had to use either a cavity batten system or strips of XPS board to solve the problem. We wanted a simple way for our builders to install a thermal break. This meant developing a product that not only exceeded the thermal break requirements, but also included the building wrap that was also required. The final product RBoard+ exceeded our builders expectations and is now specified by many designers on their steel frame builds.

Rboard+ thermal break

Our Team


Gordon Barratt

Inventor of RBoard

Gordon has been in the Steel Framing Industry for over 28 years. Past Chairman of NASH – National Association of Steel Framed Homes.


Sabine KÖnigs

Administration Manager

Ensures all clients requests are met and the product is delivered to site on time.


Trevor Moss

Operation Production Manager
Trevor has been hands on with Rboard from the early experimentation of materials to manufacturing the finished products.

Questions, Comments? You tell us. We listen.

Email: sales@rboard.co.nz

Monday to Friday 9am to 5pm

Need us? Call us.

Nationwide Shipping

We ship to directly to your site from our warehouse

High Quality

Simply the best products to complete your job ontime an on budget

Trade Customers

Wholesale accounts available for Trade Customers

Secure Payments

Secure online payment Accepting all major debit and credit cards