Plastic window 4000x2300 mm Four-leaf

Effective thermal insulation combined with sophisticated design. Excellent thermal insulation of windows with REHAU Brillant-Design profile ensures comfort and coziness even in snowy and stormy weather. Thanks to the 70mm depth of the frame and two sealing contours, windows with REHAU Brillant-Design profile provide reliable protection against cold, drafts, moisture, and dust. Five air chambers serve as an insulating barrier between the low temperature outside and high temperature inside the room (or vice versa in summer). Such a profile structure ensures extremely high thermal resistance coefficient values. Exclusive design options are available, such as lamination or painting of the profile in different colors and textures, stained glass, or decoration of double-glazed windows. There is also a wide selection of colors and types of window handles with anti-burglary fittings on hinge overlays.