The Fugenfux Small is a silicone remover from Karl Dahm, it is especially characterized by its weight. It is also faster, more accurate and more effective. The sharp edges make it possible to work as precisely as possible.
The Fugenfux is the ideal tool for working with all sprayable sealants. Before you can use the puller, the substrate must be prepared accordingly. It should be dry, grease-free, clean and load-bearing. In the next step, you should perform a substrate test to see if masking is required or not. however, in most cases, masking is not required.
Next, apply the sealant. Then wet the sealant and joint filler with smoothing agent and remove the excess sealant with the squeegee.
The puller should protrude approx. 2mm above the tile edge.
Cut the spray nozzle at an angle and slightly larger, so the opening is then a little larger than the selected puller
When using, please be meticulous to ensure that the substrate is free of any smoothing agents. If the substrate is not free of residues, there will be no adhesion of the sealant! The puller is only suitable for gouging.
You should always keep the squeegee moist with a smoothing agent. The service life depends on the surface condition of the substrate. The rougher a substrate is, the more a caulking tool will wear out. If necessary, you should clean the puller in between.