The new WLS75 TB Lift&Slide allows for large sliding openings with a minimalist design and excellent performance. The perimeter frame can be entirely recessed into the wall, for a highly clean-cut result. WLS75 TB can accommodate insulating glazing, including safety glass, up to a thickness of 51 mm.A system that is quick to install, with aesthetic and performance features at the highest standard. Available in bright steel, galvanized steel, stainless steel, Cor-Ten steel and also Architectural Bronze.