Laying Laminate on Screed

[planemad]

Im going to lay laminate flooring on concrete screed in my porch.
I understand that I have to put a membrane on the floor.

In screwfix they sell: 1000 gague DPC and 1200 gague DPC.
Thay also do 300 gauge polythene vapour barrier.

What is the best to use?


I plane to go DPC then foamanels then the laminate.

Many Thanks

 

[mac391]

Your flooring supplier will have underlay with a built in DPM. if your flooring such as pergo has underlay built into it, then 1000 gauge DPM is fine.
If you mean foam panels ?? then your building a trampoline !!
All you need is DPM underlay and laminate flooring..

Im going to lay laminate flooring on concrete screed in my porch.
I understand that I have to put a membrane on the floor.

In screwfix they sell: 1000 gague DPC and 1200 gague DPC.
Thay also do 300 gauge polythene vapour barrier.

What is the best to use?


I plane to go DPC then foamanels then the laminate.

Many Thanks