The TherMax spacer dowel is a solution for thermal bridge-free fixing in external masonry in the case of ETICS. The glass fiber-reinforced cone mounted with a stud screw is ground into the thermal insulation material through the plaster during installation. During application, the anchor screw is screwed into the UX dowel and holds securely in the building material. The plastic cone forms a thermal barrier between the external attachment and the internal, hidden attachment and securely holds the attached object. With the TherMax system, we can fasten small loads, such as lamps and letter cabinets, to solid and hollow brick, concrete, and aerated concrete.

- Hole diameter (d0): 12 mm
- Hole depth (h0): 300 mm
- Useful length (tfix): 220-240 mm
- Mounting depth (hef): 70 mm
- Cover cap Ø: 22 mm
- Folding: 13 mm
- Wood chip / metric / plate screw: 4.5-6.0 / M6 / 6.3