70 mm construction depth
With millions of units already installed, this system impresses with incredible, tried-and-tested stability and a wide range of designs.
Although windows comprise only 8 % of the entire building envelope they cause almost 40 % of the building’s heat loss. It is therefore all the more important to select the appropriate system according to your individual requirements. Our company offers uPVC window systems that are compatible with each other and meet the requirements of the different local markets.
ID 4000® Your advantages
- 70mm profile depth
- Uf = 1.3 W/m²K thermal insulation value of the standard combinations
- Best Uw value 0,76 W/m²K
- glazing thickness up to 41 mm
- outstanding sound insulation up to sound transmission class IV (45 dB)
- 5-chamber profile in the standard combination
- concealed drainage is possible
- safety up to RC2 - special security hardware guarantees the highest level of burglary protection