The fischer spacer TherMax dowel solution for thermal bridge-free fastening to external masonry with ETICS. The system consists of a zinc-plated steel threaded shank, a special fiberglass-reinforced cone, threaded pins and a screen sleeve that can be attached to hollow bricks. Combined with FIS EM Plus, FIS V, FIS SB and FIS Green fischer injection adhesives, the system is approved for a wide range of building materials. The self-cutting, fiberglass-reinforced cone is etched into the thermal insulation material through the plaster during installation. The threaded shank can be secured to the hollow building material by means of a screen sleeve. The plastic cone forms a thermal barrier between the outer fixation and the inner concealed fixation and holds the corrosion-resistant threaded pin securely. With the TherMax system, heavy loads such as awnings, air conditioners and satellite dishes can be installed in solid and hollow bricks, concrete and aerated concrete.

- No thermal bridge due to fiberglass-reinforced cone.
- Absorption of high loads through tension-free fastening.
- Tool-free installation. This saves time.
- Self-milling plastic cone.
- Precise fixation to avoid unwanted marks on the surface without damaging the ETICS.