Join a growing UK network of trades learning cork plaster and cork spray the right way.

If you’re a a tradesperson our training and installer tiers give you the skills, product access, and support to start selling with confidence.

Choose the option that fits where you’re at today:

TIWI Accredited Plasterer (Trowel on only systems - "Cork Plaster")
The trade entry tier.
Become an accredited TIWI Cork Plasterer, and learn how the Cork Plaster system can benefit your business and your customers, and walk away ready to sell it. You get the training, the prep know how, and a TIWI trade account with access to cork plaster materials (including Stone, XF Map and primers).
 

TIWI Certified Installer (Full Range)
The intermediate tier. 
Certified installer included everything in Accredited, along side the Full product line, including pre-coloured CorkSpray for external finishes. You’ll be trained in machine application, consistent spray standards, and real troubleshooting so you can take on bigger jobs with confidence, backed by private installer support and updates.

(Platinum partners get first refusal in their category/domain).
 

TIWI Certified Installer - Platinum (Full Range + Geographic Domain)
The business growth tier. 
Platinum includes everything in Certified Installer, plus placement in dedicated geographical area, and first refusal on enquires within your partner category/domain (where available). You’ll also get assets to help you win more work, including a TIWI supported landing page and stronger positioning for larger domestic and commercial project opportunities, alongside priority support and enhanced partner benefits.

TIWI Certified Installer - Diamond
"coming soon."​​​