I need to lay a small (6sqm) patio. I wondered if can lay my slate tiles directly onto Marmox or Wedi insulating backer board?
I would like to do it this way because it's for a small roof terrace and I'd like to keep the weight down - if I can avoid using a mortar or cement bed I will save a lot of weight.
Any thoughts?
I would like to do it this way because it's for a small roof terrace and I'd like to keep the weight down - if I can avoid using a mortar or cement bed I will save a lot of weight.
Any thoughts?