Wykamol CM3 black wall and floor membrane
CM3 Membrane is a high performance waterproofing membrane with a 3 mm stud, to prevent the penetration of water through walls and floors. CM3 can be used as part of a Type C Cavity Drain Membrane Waterproofing System and also used to form a tray for hardwood, engineered hardwood floors etc to be laid directly onto damp concrete.Supplied in 20m x 2m rolls (40m2) and is an inexpensive alternative to Platon comfort and Platon stop floor membranes
