The company, part of the Reynaers Group Aluminium Systems, showcased its burglar-resistant façade systems at the international BAU 2025 exhibition. Among the exhibits was the forster thermfix vario RC4, a façade system with exceptional resistance to break-ins.
According to the company, the forster thermfix vario façade system offers insulation that meets passive house standards—something comparable steel systems cannot provide. The profile for vertical curtain walls features a slim façade width of 45 mm and supports large-scale constructions.
The new design, unveiled at BAU 2025, is available with RC4 burglary resistance. Upon request, the forster thermfix vario can also be equipped with fire protection ratings of up to EI90.
This year, Forster will join forces with Reynaers Aluminium at a shared exhibition stand. Reynaers Aluminium will celebrate its 60th anniversary during the event.

Photo: Forster Profilsysteme AG
Forster showcases the burglar-resistant forster thermfix vario RC4 façade system at BAU 2025
At BAU 2025, Forster unveils RC4-class steel façade system
ID no: 23515

Feb 20, 2025

Mar 19, 2025