Those exterior window shades are actually window treatments which are hanged or attached to such exterior of the window. They are really large in order to cover up several windows or at least cover such great area that can serve as protection from the sun’s heat. The external shade or the awning can provide shelter for the kids to play outside the home. They may also be on the open air and still get shaded from such direct sunlight.
Window shades are going to use the awnings. Those awnings are really effective in keeping heat from the house as compared to the curtains or the internal shadings, particularly because they would stop rays prior to passing through the window. The studies actually show that this can be 20 C cooler under the heat of the sun but it would take no college degree to understand that the shade is a lot better to stay in the raging sun during the middle of summer at 1 PM.
You have to know that the exterior shades would come in many sizes as well as shapes and they can also be manually operated or such electric motor driven but each one of them actually serve one purpose, they keep the rooms cooler and also lower your electric bills. During summer time, you can also stay under them on quick rain.
If there is strong wind, then the manually operated models need to be retracted. Also, there are motorized variations that pull the fabric back if they detect certain circumstances are not in favor of longevity.
Be aware that not all of the shades are awnings. You can actually keep such easy and simple. Those external shades act like one with the only difference and they are also parallel to the window on which they are attached to. Such solution comes with benefits over the awning. Such benefits would include a lesser time spent on the maintenance and there is also more reasonable consumption of the space.
Those window shades can actually be manually operated or they can be motorized and they differ on the cost and also the ease on which they can be operated. Such motorized shades are advised to be installed on those windows which are hard to reach such as the large windows that are on the second floor. There is actually nothing more convenient than such exterior window shade which knows when to go up or down or one which can be controlled right from the comfort of your couch.
The external window shades are often manufactured with the use of strong fabrics which are resistant to weather and are also durable. The old traditional window protections make use of wood but with new technoliges.