The FTW-V Roof Window boasts FSC certification and BBA approval (02/3944) and features topSafe security, reinforced hinges, and a lower sash steel slat for enhanced safety. Its external aluminum color is of RAL7022 reference while its interior is adorned with two layers of white acrylic varnish. The window also offers a semi-automatic pressure ventilation V40P to prevent wind gusting and a bottom-placed handle with two micro opening positions. With a glass construction of 4HO-Tg14Ar-33.1T and an acoustic rating of 35Db (-1.-3), this window is suitable for roofs with pitches between 15-163 degrees. Please note that flashing kits are not included unless otherwise stated.