IKO MVP (Modified Vapour Protector) is a self-adhering membrane composed of modified SBS asphalt with a top surface of high density cross laminated polyethylene film. It is used over various types of roof decks such as steel, concrete or wood, and is available in either a cross laminated polythene film top (IKO MVP) or sand top surface (IKO MVP SAND) to suit a variety of insulation application methods.