Does Mortar Stick to Slate

Slate tiles differ slightly from other stone tile installations in that they require a wet-mortar bed made of a mixture of Portland cement and sand, rather than standard thinset mortars. … If the mortar is too wet, it will slump beneath the stone.

How do you cover slate?

1. Pry the trim off the walls around the edge of the slate floor, using your pry bar and hammer. …
2. Lay plastic underlayment over the surface of the slate in slightly overlapping courses. …
3. Link your first two floorboards to each other, snapping them together at the ends.

What can I cover slate with?

You can now cover the slate with Kerlite. This is a 3mm porcelain cladding. Comes in many different colours including wood grain.