The New Warmup Ultralight Board - anygood?

[rila777]

I am just running the ProWire Lose wire warmup
system directly on the boards

 

[demi34]

Yes that’s fine but make sure you put self levelling to cover up the wire

 

[Kevbos]

Lay UFH Cables, then SLC and then Tiling. Why would I need decoupling membrane?
Ultralite Board should do the decoupling from the substrate - concrete.

So what stops the movement from the underfloor heating into the tiles above the cables ??? As they heat up and cool down ?? Think about it ??

 

[rila777]

So what stops the movement from the underfloor heating into the tiles above the cables ??? As they heat up and cool down ?? Think about it ??

Flexible SLC and Adhesive.

 

[Kevbos]

So what stops the movement from the underfloor heating into the tiles above the cables ??? As they heat up and cool down ?? Think about it ??

You have sorted the first movement problem

So what stops the movement from the underfloor heating into the tiles above the cables ??? As they heat up and cool down ?? Think about it ??

Flexible SLC and Adhesive.

Suppose we will find out in 10 years

 

[rila777]

You have sorted the first movement problem



Suppose we will find out in 10 years

What would be your suggestion to resolve the UFH movement ?

 

[Kevbos]

What would be your suggestion to resolve the UFH movement ?

I would still put a decoupling mat directly under any tiles I lay , that have ufh underneath them !! Why do so much work and not be sure !!