Can you use vj board as 2 of the walls of the shower
Hello @caswellrad
Welcome to the Bunnings Workshop community. It's sensational to have you join us, and thanks for sharing your question about EasyVJ panels.
The Easycraft 9mm 3000 x 1200mm easyVJ100 Primed Wet Area Interior Wall Lining are designed for high moisture areas such as laundries and bathrooms. But they are not designed for direct water immersion such as shower or bath cubicles. These areas need full waterproof products such as tiles or acrylic liners.
If you take a look at page 12 of the Easycraft Installation Brochure, you'll see further explanation.
If you have any other questions we can help with, please let us know.
Eric