The renewed Metro warm window was created by Green House engineers based on Finnish technology.
The design is a two-frame turn window with a choice of frame width from 140 mm (Metro 2.0) to 170 mm (Metro Arctic), the glass unit thickness of the internal sash from 20 mm to 28 mm and the material of the outer sash (wood or aluminum).
Metro 2.0 / Metro Arctic are equipped with Maco hardware , the glass unit with E-glass and spacer frame Super Spacer . It is possible to install a double glazed unit to improve sound insulation in the outer sash of the Metro Arctic window with a frame width of 170 mm.
The use of these technical solutions allowed us to improve service performance such as reliability and durability of the window design, simplicity and ease of use, smoother and softer closing, as well as to increase the level of aesthetic appeal of the window.
|U- value||U = 1,0 W/м²k|
|Sound Insulation||Ra = 36-39 dB|
|Materials||Oak, Northern Pine, composite, wood-aluminium|