Thermopanel AFPROMAT is an uncoupling membrane specifically designed to allow the installation of ceramic and stone tile over any even and load-bearing substrate and underlayment for ceramic and stone tile. Being designed to be geometrically configured to provide air space between the tile and the substrate allows independent movement between the two and limits the transfer of any stresses. AFPROMAT is made from polyethene membrane with a grid structure of square cavities, each cut back in a dovetail configuration, and an anchoring fleece laminated to the underside. The anchoring fleece is embedded in a thin-set mortar to provide a mechanical bond to the substrate. Available in: ---5m x 1m Roll ---10m x 1m Roll ---30m x 1m Roll.