The Yawal TM 102 HI window is an ideal solution for energy-efficient and passive construction, performing excellently both in residential and public buildings. It uses a modern system of profiles by Yawal, which guarantees extremely high thermal insulation, providing comfortable interior conditions with minimum energy consumption. Thanks to the innovative construction of the window sash, the profiles are also characterised by considerable strength, which makes it possible to create large-size constructions. The maximum sash weight reaches an impressive 180 kg and the maximum dimensions reach 1400 mm x 3000 mm, making these windows extremely versatile and flexible in application. In addition, with an RC2 burglary resistance rating, they provide users with a sense of security and meet the highest safety standards. Another important aspect is the excellent air permeability of Class 4 and wind load resistance reaching Class 5, which confirms not only the high quality of the workmanship, but also the effectiveness in maintaining optimal internal conditions in a variety of weather conditions.