Visqueen EcoMembrane Roll is available from us in various thicknesses (measured in microns); please see our drop down menu for full details. It is a high quality membrane that is made from 100% recycled polyethene suitable for use as a Type ìAî damp proof membrane as defined by BS EN 13967: 2012. It has a very high tear resistance which reduces possible damage in the installation process. It is suitable for use with concrete floors where there may be a capillary rise of moisture but not where it may be subject to hydrostatic pressure. Manufactured using 100% recycled polyethylene this product is BBA approved. For any more information or assistance, please speak to a member of our sales team by calling directly on 01628 674910.