How high is the moisture content of the screed? An important and an essential point that has to be clarified before the floor is laid.

A sub-surface that is too moist transmits the moisture to the wooden floor fitted, and this expands due to the wood swelling. The consequence is that the floor cups.

Building moisture measuring devices from MERLIN allow quick, simple, accurate and above all non-destructive measurement of the moisture content of your building materials.