Possibility to choose between three wooden profiles: 68mm, 78mm, 88 mm in three types of wood: three- or four-layer solid square timber: meranti 450+, pine and larch.
Two-glass package of 24 mm thickness with thermal transmittance coefficient of Ug = 1,0 W/(m2K)) according to PN-EN674 in standard. The possibility to apply three-glass packages.
Glass with enhanced sound insulation, temepred, safety, anti-burglary, ornament, and solar protecitve avaiable to use.
Lift and slide MACO in standard with two locking bolts and micro ventilation bolt.