It’s up to your standards and beyond as it provides:
|Thermal insulation UF:||from 1,97 to 3,15 W/m²K|
|Air permeability:||CLASS 4|
|Minimum sill height:||16 mm|
|Sheet weight:||220 kg|
Single leaf opening with panel, skylight and fixed part
Single leaf entrance door with glass, skylight and fixed panels
Single leaf entrance door with glass and fixed panel
Single-leaf opening in/out and fixed panel
Double opening with panels
Single leaf opening with panel
Double leaf opening in/out
Single-leaf opening in/out
Accompanied by the commonly accepted certification of the ift Rosenheim Institute in Germany for optimum performance in all factors related to an interior space.
It is C2C Certified®, the global standard for safe and sustainable products created with environmental consciousness.