do blackout curtains block heat reddit

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  • Do Blackout curtains stop heat gain inside the room?

  • Blackout curtains, because of the tight weave of their fabric not only block the light entering from outside, they also prevent heat gain inside the room. Most of the heat that falls on the surface of the blackout curtains gets reflected.

  • What do Blackout curtains and shades do?

  • What They Do. Blackout curtains and shades will reduce the amount of heat that is transferred via your windows by up to 24 percent, keeping the rooms where they are installed cooler in summer and warmer in winter. This will allow you to use your heating and cooling system more efficiently and save energy.

  • How long should blackout curtains be?

  • When buying a blackout curtain, the most important factors you should pay attention to in terms of the curtain function are that the curtain length should be at least 50 cm below the window sill and that you should measure at least 50 cm beyond both the right and left sides of the window.

  • Are black curtains a good choice for You?

  • The black color is more preferred, but there are different color alternatives such as brown, gray, blue, green, yellow. If you need heat and light-proof curtains for your living or working environments, blackout curtains will be the ideal option for you. We recommend you to be skeptical of alternatives whose prices are well below average.

    do blackout curtains block heat reddit

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