GUTMANN MIRA therm 08

Window System

The system is assembled on the standard MIRA wood cross section.

  • Very good thermal insulation technical properties
  • In combination with a triple-glazed pane (Ug = 0.7 W/m2K) and a 68 mm or 78 mm wood cross section (fir frame material) that only requires addition of an insulating core in the frame, the further development of the MIRA therm 08 is passive house certified
  • The structure is based on the principle of a rear-ventilated attachment shell secured by a PVC bracket
  • The thermally insulated MIRA therm 08 system profiles may be ordered in production lengths (6,000 mm) or as frames with welded or punched corner connections
Water tightnessWater tightness9A
Air permeabilityAir permeability4
Wind loadWind loadC2 / B3
Impact resistanceImpact resistance4

Test sample: Double-sashed tilt & turn window with operable center section (2,200 mm x 2,200 mm), Test report 102 38329/1

1 Element size: 1,230 mm x 1,480 mm | Wood species: Spruce | Wood thickness: 68 mm | Ug value: 0,6 W/m2K | Glass spacer: Swisspacer Ultimate