Clever system for special solutions. The markilux triangular shade is the perfect solution for triangular windows. It is an elegant tensioned shade ideal for skylights. It can be installed vertically or horizontally, inside or out. It has a stylish tear-drop shaped cassette that is discreet and unobtrusive to blend into any décor. The vertical shade blocks harmful UV rays from entering interiors, reducing heat gain, saving energy and protecting furnishings.