Fermacell HD Light Mortar is a water-repellent, mineral based light mortar for internal and external applications.
The fermacell HD Light Mortar is one of the fermacell Powerpanel HD accessories. It is used as the reinforcement layer (base render) and can also be used as a finishing render. The HD Light Mortar can be used as a reinforced render on lightweight external boards in external applications and also as a textured plaster finish in internal areas.