Screed over heat mat prior to tiling

[sadie100]

I have a impey wetroom tray and need to lay my heat mat over the floor including the wetroom tray..I then intend tiling it with mosaics. I need to cover the heat mat prior to tiling obtaining a flat surface. As i cant use self leveling because it will run down the tray,can anyone suggest a suitable material.

Thanks

 

[tictic]

when you say "tray"..you mean "former"..?

just lay your ufh mat then pour your slc down and work it with a trowel...just dont pour it to near the grate,and work it around the grate and you will be ok,you will be surprised how quick setting slc"s can be.