The mullion-transom curtain walls forster thermfix vario meet all re- quirements for high heat insulation to Passive House level and safety with fire protection, burglary, bullet and explosion resistance. Profiles in steel or stainless steel positioned in the room are used for load bearing. Thanks to the outstanding static properties, impressive field sizes are possible with very slim profile face widths of just 45 mm.
Suitable insert elements from the standard range from Forster such as doors with high thermal insulation and windows and elements with sa- fety functions such as fire and smoke protection can be easily combined with the forster thermfix vario cur- tain wall. In addition, sophisticated processing tools save time during production and installation. Seals printed with position markings allow for safe, precise processing on site.
An aesthetic masterpiece designed to meet the Passive House standard, the forster thermfix vario HI curtain wall meets the highest Passive House efficiency class phA and therefore offers excellent heat insulation. The steel profile system can be used to create impressive field sizes – even for very slim profiles with a width of 45 or 60 mm. Since the Passive House-certified system is based on the forster thermfix vario standard mullion/ transom construction, many components can be used across systems. Burglary resistance and fire protection can be taken into account while retaining the same appearance across the entire curtain wall. To ensure similarly high insulation properties on the window and door components, the curtain wall system can be ideal- ly combined with the forster unico, unico xs and omnia profile systems.
Your benefits
- Heat insulating to Passive House level
- Narrow face widths
- Made of steel or stainless steel





