Metal supports from the ALU series with adjustable height have been specifically designed and dedicated for laying tiles on elevated terraces. The self-leveling head built into the ALU series supports is intended to compensate for the slopes that occur on roofs and balconies, which are not present indoors. The ALU series supports were not originally created for indoor use; however, if after familiarizing oneself with their functionality, it is deemed possible to use them for installing tiles indoors, it is an option worth considering. However, it is necessary to additionally verify whether the fire safety regulations applicable to the specific project allow the use of ALU series supports.
