Thank you both . The project is next month so need to work flat and inside then once all sealing is dry the panels will be attached to walls.
Ok, great wbp ply
Followed by acrylic exterior primer?
What about acrylic paints and then an exterior polyurethane varnish?
Then all layers are water...
Hello. I have a project working with kids at a school. They would like to make 4ft x 8ft ply sheet panels to fit to exterior walls. To be decorated by stencilling / painting and adding mosaic. Then the whole panels sealed to withstand English weather.
My question is what materials to use?!
6mm...