Different kinds of Window decoration enhance beauty and charm of windows. Aesthetically synchronized they add up extra specialty to the dullness of room. Solar blinds are considered as sunglasses for windows. These window coverings are made of tightly-woven sheer materials that work to absorb heat and block out solar rays while allowing a view of the outdoors to be maintained. The ultraviolet protection that these blinds provide can help protect flooring, furniture and interior decor from fading. Since sun blinds are able to reduce heat transmission from outdoors, they may also be useful to those seeking to save on energy costs.

Most indoor solar blinds are roller shades, meaning the blinds are simply rolled up or down to use and are mounted on the windows casing or frame. These sun-blocking blinds are often featured in media rooms and sun rooms for their ability to softly diffuse natural light and filter out sun glare. Such abilities allow these blinds to reduce the amount of visual fatigue experienced when reading or staring at a TV or computer screen as well  

Exterior blinds, on the other hand, are full-length blinds attached to the exterior of a window casing or on patios and porches. All solar blinds have the ability to obstruct sunlight, but outside blinds block this light before it even enters the building; these coverings also have a greater ability to reduce room temperature. They can also be more efficient at keeping heat in during the winter and lowering the cost of summer cooling. The ability of these window blinds to allow for ventilation and block insects has made them practical for commercial and industrial use. A potential drawback of external blinds, however, is that they are generally more expensive than interior blinds and usually require custom installation.

Sun room blinds are sold in a variety of openness ranges or numbers that reflect the level of light allowed to shine through and the amount of UV rays that are blocked. Generally, these numbers range from 5 to 14 percent; it is possible, however, to find manufacturers that carry blinds in a range from 1 to 30 percent openness. A smaller percent of openness means less clarity, but more UV protection. For example, an openness of 10 percent means that up to 90 percent of ultraviolet light is blocked, while 10 percent of the actual fabric is open space to allow light through.

So it can be said that exterior blinds are good choice. They are solid enough to control light and providing extra protection to the outer walls of the house.