Vertical blinds
Nothing is more restrictive at work than sunlight shining to your eyes. Office and other windows can be easily shaded by vertical blinds or they can visually divide the room. After that, no presentation will be disturbed by the sunshine anymore. The blinds are available in non-flammable fabric or a fabric suitable for people suffering from allergy. And for your comfort can be provided electrical controlling.
See the full offer of vertical blinds.