Tetti Membrane Foil is a robust membrane solution consisting of PE film laminated with PP spun-woven fabric on both sides. The advantage of using Tetti Membrane Foil is that it provides a secure physical moisture and vapor barrier  with simple application, eliminating the need for waiting times as everything can be installed simultaneously in one operation. Tetti Membrane Foil is used to glue the film and seal joints, drains, and pipe penetrations. It is a cement-based foil adhesive with a high polymer content, an open time of over 2 hours, and is fully cured and ready for further surface treatment, such as ceramic tiles,or other treatment, after 5 hours.

Applications include floors and walls in bathrooms and utility rooms in homes, hotels, or public buildings. The membrane should always be overlaid with ceramic tiles or other types of flooring or wall coverings.