Internorm Home Soft HF 410 UPVC/ALUMINIUM
Technical Data
Thermal insulation with standard triple glazing and highly thermally insulating edge seal (Ug = 0.5 W/m2K) Uw = 0.72 W/m2K
For best energy efficiency SOLAR+ glazing (Ug = 0.6 W/m2K and g value 62 %) Uw = 0.73 W/m2K
Sound Insulation
Soundproofing up to 45 dB (with corresponding glazing)
System Description
- 85 mm construction depth
- Fully concealed hardware
- Visible or concealed drainage
- Shortened aluminium attachment clad available upon request, for thermo-technical optimised construction connection
- Triple gasket system
- FIX-O-ROUND te chnology
- Standard security
- 5 chamber system with highly thermally insulating thermal foam (HCFC, HCF and FC free)
- I-tec ventilation available upon request
- Slim sight lines and larger window sizes due to I-tec Core

I-tec Features


I-Tec Core
Slimmer sightliness maximising on light, increased thermal and sound protection.
I-tec Glazing FIX-O-ROUND Technology
Continuous all around fixing of the glass pane ensures better stability, thermal and sound insulation, burglary protection and functioning security.