The aluminum systems for windows and doors are preferred systems for residential buildings because of their durability, quality, and performance. That is why the team of ETEM has decided to fulfill its portfolio with a new opening system EW70. It is a practical solution for a new generation, which combines high functionality, modern vision, and attractive price for its class. Its characteristics and design best meet the demand and specific needs of residential construction.
EW70 is a system with high energy efficiency designed for double and triple glazed windows. When tested at the ift Rosenheim Institute, the system showed excellent results in terms of air permeability, water tightness, operational reliability, and wind load resistance.
The design of the EW70 is in line with the latest trends in clean profiles, without unnecessary additional details. At the same time, the modern straight lines provide the same look even when combining the EW70 with other systems of ETEM for doors or sliding.
The variety of profiles makes the EW70 system ideal for use in residential construction, single-family houses or multi-family residential homes, as well as for commercial and industrial projects. The parameters of the system and its technical characteristics can meet even the most challenging dimensions and shapes of positions in buildings. This makes EW70 the best choice for bold and unique projects.
Air permeability: Class 4
Water tightness: Class 9A
Wind load resistance: Class C4
Thermal transmittance: (Uf) ≥ 2.35 W/ (m2K)