Snow Membrane is a white geotech fabric, which is layed down as the pre dress ground cover for use with many of the artificial snow products we stock. It allows ease of cleanup. This product is generally used as a base wirh Snowcel for large scale film & TV dressings. This synthetic sheet comes in wide rolls and is a quick and easy alternative to white out large background areas. It can also be used as a protective base on sensitive sites and is simply rolled up at the end of the day.