Hello gentlemen, I have just finished the framing of my shed with 3/4" plywood. Instead of vinyl siding, I want to go all out and install slate. I want to be the only one one on my block with a slate shed.
Now my question is, can I install directly on the plywood with Mapei's Keralastic or do I need to install cement board on top of the plywood, or should I use Schluter's Kerdi with any polymer modified mortar?
Once again, any help would be greatly appreciated.
Thank You
Louie