This vertical blind modulates the temperature and reduces energy consumption by 28%. It ensures air circulation between the fabric and the glazing for optimal thermal protection. It is ideal for industrial, commercial and institutional buildings, as well as individual homes. The verticut can be installed inside or outside, in front or in the bay. Two types of slides are available for total occultation: occulting or penetrating slide. Three lines of extruded aluminum boxes are available: 120 mm round box, quarter round box or square box.