webertherm 340 underlagsbruk & webertherm 343 basbruk

webertherm 340 underlagsbruk & webertherm 343 basbruk are factory made fiber-reinforced dry mortars based on lime and cement with a well graded white dolomite and natural sand as aggregates. When mixed with water, they are ready-to-use renders for outdoor use. webertherm 340 underlagsbruk & webertherm 343 basbruk are specially designed for use in SERPOROC facade systems.