Tag: liquid damp proof membrane sandwich

What is the purpose of a DPM sandwich?

The ultimate purpose of a Damp proof membrane (DPM) sandwich is to prevent/suppress moisture coming from a concrete slab damaging a final floor covering. However, the term ‘sandwich’ refers to a specific method. We’ll be looking at the purpose or

Posted in Installation and project guides, Problem floors and poor installations, Self levelling compounds, Sub-Floor preparation, Uncategorized Tagged with: , , , ,