Lignofol 300 is a polyethylene damp-proof membrane for specified solid-floor construction details. The 300-micron sheet provides a moisture barrier within a correctly detailed floor build-up, helping resist the passage of ground moisture into the structure.
Key features and specifications
Listed thickness: 300 microns
Polyethylene damp-proof membrane
Black sheet format
For the approved ground-floor construction detail
Applications
Use beneath or within the floor construction as specified by the designer. Confirm the supplied roll width, length and quantity when measuring the area, and allow for sealed laps, upstands and connections.
Use and care
Lay over a suitably prepared surface, protect against punctures and form joints and junctions to the specified DPM system method. Verify the product declaration for the actual supply. Do not treat membrane thickness as a mass-per-square-metre measurement.
