300mu (1200G) Single Wound Screeding Membrane 2m x 50m (100m2/Roll)

125mu (500G) (change with product size)Single Wound Screeding Membrane is a polyethylene barrier sheet designed to provide separation and moisture control beneath sand/cement or flowing screeds.Its consistent thickness and flexible composition support clean laying across prepared substrates, reducing drag and preventing moisture migration into adjoining materials.The membrane helps maintain a stable interface between the screed layer and underlying insulation or concrete, supporting predictable drying and surface integrity.Its tear-resistant structure allows reliable unfolding and positioning during installation while accommodating irregularities in the substrate.Supplied in 300mu (1200G) thickness on a 2m × 50m roll, providing 100m² of membrane coverage.