Quick Answer: How to Block Sun Heat from Windows?
Contents the Trick Is to Use the Right Type of Window Shades to Block the Heat and to Install Them as Close to the Glass as Possible to Get the Maximum...
The trick is to use the right type of window shades to block the heat and to install them as close to the glass as possible to get the maximum benefit.
For insulation purposes, cellular or honeycomb shades are the most effective.
The honeycomb shape helps to trap air, reducing your solar heat gain.
What can you put on windows to keep the heat out?
By completely covering your windows with aluminum foil, you will not only block the sun, but the aluminum foil will reflect the sun and lower your cooling bills. When putting aluminum foil on your windows, you will need to tape the foil in place with the shiny side facing out.
Does putting aluminum foil on windows keep the heat out?
Its best to cut some strong cardboard the size of the window pane, then wrap it in Aluminium foil with the shiny side out. It won’t keep out “heat” as such so a cabin in the shade will reach the same temperature whether you have foil or not, but by increasing reflection of sunlight, you stop energy coming in.
Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.
