Description: Aluminium Rectangular Tube, Wood Finish. Application: Extruded Aluminium Louvers & Vents are used in applications that demand intake and exhaust ventilation with moderate protection from rain penetration and weather infiltration. We carry aluminum louvers in any size and any color. Advantage: 1. Requires low maintenance .Simple washing can keep them dust-free. 2 Air flow inside the property can be controlled as per one's need. 3. Available in standard colours .The color on the aluminium louvers does not fade in time.