4F 2 is a system for thermal break add-on curtain walls that can be applied with specific profiles and gaskets to each welded beam or wooden beam, guaranteeing the same features of high-level performance. The external covers are in precious Secco metals
SYSTEM FEATURES
load bearing substructure
perimetric EPDM sealing gasket system
substructure joining profile
variable thermal break profile for glazing of up to 50mm
