The APU clip-on profile QUATTRO is used horizontally in compound heat insulation sys- tems e.g., for plaster joints up against shutter boxes or in the base area. The diagonal profile contour for float-finish plaster provides a reliable solution in respect of downward guidance of water.
The profile has a punched plaster bar. Welded onto the plaster limb is a fabric strip. Each bar has a fabric overhang on one side of 10cm in the lengthways direction. The bottom U-bar is used for perfectly fitting attachment to the existing structural element. The included plug connectors (Z13) and inner and outer corners (Z18 - 4) enable the profiles to be joined and fitted very precisely. What is created after completion of the plastering work is a clean termination of the plaster.