There are various ways through which the house can be kept cool during summers. But not all are that economical. Of all methods use of external shading devise is the most economical and effective way of keeping heat away from the house. And when it comes to external shading devices Awnings is the first device that comes to most minds.

What are Awnings?

Awnings are the most effective and popular external shading devices that block direct sunlight. If they are installed on the right locations, awnings can reduce heat gain up to 65% on the southern windows and 77% on the eastern windows. Previously awnings were available in canvas or metal. Today they are available in fiber and a variety of colors and designs. Awnings are attached over the window, extended down and out. Most house owners prefer using light colored awnings as they also reflect away sunlight.

When putting the awning

When setting the awnings provide with ventilations, which will prevent the hot air from getting trapped around the window. Similarly also open to the sides, or the top to vent hot air. When deciding first see to which window it is being attached. For an east or west-facing window a drop of 65% to 75% of the window height will be sufficient. Where as for a south-facing window a drop of 45% to 60% will be ideal. When mounting the awing and angle of 45 degrees will be pleasing for the eyes. Make sure that the awning is at least at 2 meters height from the ground, to prevent it from projecting into the path of foot traffic rules.
Latest awnings are very versatile and can be rolled up or adjusted or retracted during the winters to let the sun warms the house. Most rolling awnings come with lateral arms that offer with ease for rolling.

Awnings are one of the oldest ways of shielding the house from the sun. If the placements are done in accordance to directions, heat can be easily prevented from entering the house. Once the external heat is blocked, houses can be easily cooled and they maintain the temperatures for longer durations.

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