How To Lay A Concrete Floor With Damp Proof Membrane

This is due to the fact the membrane can be applied onto the damp surfaces so there is little surface preparation that needs to be made.

How to lay a concrete floor with damp proof membrane.

Essentially this is a plastic mesh sheet specially formulated to ensure that moisture cannot penetrate. All types of floor coverings can be installed on top of a plastic membrane. A damp proof membrane dpm is used to create a barrier between a concrete or screed subfloor and the floor covering that is laid on top such as wood ceramic or quartz tiles laminate or carpet. Concrete is poured and left to cure for a minimum of three days.

Insulation is put down. Either a damp proof coating can be applied to the surface of the concrete or a damp proof membrane can be laid on top of the concrete. Damp proofing concrete floors above ground damp proofing for extensions. The second option is to use a damp proofing membrane on top of the existing concrete surface.

The easiest solution for damp proofing concrete floors is to install a plastic membrane. There are however two options for damp proofing concrete floors without needing to replace the floor itself. When constructing an extension or a new build home it is important that damp proofing measures are taken during the initial construction phase itself. Approximately 1 400 including labour beam and block floors.

Underfloor heating pipes are put in place if necessary. A final screed layer is put in place and left to cure for a week. It sits between the concrete and the underlay floor covering. A damp proof membrane is put down.

This barrier is intended to stop moisture passing from one to the other. These days damp proof membranes are required in the construction of all new buildings to prevent rising damp.