Roller shutter windows with insulated slats #national aluminum slats, highest thickness. #Manual and electric shutters, all types of motors. Complete insulation from heat, dust, rain, sound, and light. We also offer custom aluminum sliding windows with double glazing, original Italian accessories, designs suitable for all spaces for apartments, villas, and buildings. Aluminum doors. Structural facades. Industrial, Asfan, Jeddah, and Mecca. For faster communication, contact via WhatsApp or call.