Disconnection and Drainage Under Ceramic or Natural Stone Coating, with Nodular Polyethylene Sheets

Disconnection and drainage under ceramic or natural stone coating, with a draining sheet with a nodular structure of polyethylene, with 4 mm high nodules, covered with a non-woven polypropylene geotextile on one of its faces, fixed to the support with a normal cement-based adhesive, C1, gray color, extended with a serrated brush and sealed with self-adhesive tape.