Description

KÖMMERLING 76 is the best five-chamber window and door system in its class. Top quality, significantly reduced heating costs, optimum sound insulation, secure burglar protection and extensive design options.

KÖMMERLING 76 does not compromise, but offers you all the advantages of modern windows. From design, to functionality, to thermal insulation, to environmental friendliness and durability, this system meets both current and future requirements.

Thanks to an intelligent fastening technique, installation is quick, clean and easy.

Advantages

Great cost and energy savings with the new, highly insulating 76 mm system - Uf = 1.1W/(m²K) even in the standard version;
Enhancing the quality of life through perfect noise insulation;
More security through the ability to integrate burglar protection;
Easy maintenance thanks to weather resistant surfaces;
Durability through superior quality;
Comfortable service and reliable operation thanks to state-of-the-art technology;
Supplied in white or foiled in a variety of colours including woodgrain decors.

Technical characteristics

certified for passive houses
6-chamber system (all profiles)
3 gaskets in the whole system
76 mm installation depth
up to 50 mm thickness of the glazing unit
thermal insulation:
- o Uf= 1.0 W/(m²K) (standard with reinforcement)
- o Uf= 0.82 W/(m²K) (proEnergyTec technology)
- o Uw= up to 0.73 W/(m²K) (proEnergyTec technology)
noise insulation: Rw= up to 48 dB
watertightness: class 9A
wind resistance: class C5/B5
Relative airtightness of joints: class 4
Weighted air noise insulation index: up to Rw (C;Ctr)=47db
wide colour range and aluminium caps

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