The cutting depth is determined based on the following (Fig. 1):
A welding nozzle with a narrow air outlet must be used in order to avoid any impairment to the surface covering.
Caution: An impairment only becomes visible after several cleaning cycles. Short welded seams a more easily welded with a TRIAC ST/AT or the HOT JET S than a MINIFLOOR or UNIFLOOR machine.
Manual Welding (TRIAC / HOT JET S / GHIBLI)
Recommended for short grooves, repairs, or transitions
For a consistent weld quality, the following must be taken into consideration
Caution: It is essential that the welding wire is cut in two stages. This prevents the weld from sagging below the level surface. (Fig. 4).
The surface is now able to bear a load and can be cleaned (Fig. 5).