The darker and thicker the blanket or sheet the better it will block out the sun.
Block sun heat from windows diy.
Like cardboard using aluminum foil is an easy way to block the sun from coming in through the windows at little to no cost.
One of the cheapest and easiest ways to cover windows to block out the sun is to use blankets or sheets you already have on hand.
Using simple methods like applying blackout window film or installing heat blocking blinds sounds like a practical solution in theory.
To cover your windows with foil hold the end of the foil just above the window glass and use painter s tape to adhere it to the window frame or wall.
A lot of homeowners look into or even experiment with diy methods before choosing to use a professional solution in the end anyway.
To solve any aesthetic issues you can always hang drapes as well although by the time you purchase quality window sun shades sidetracks and drapes this will no longer be a cheap way to block the heat.
They are usually made of fabric wood steel aluminum or vinyl.
Block the sun s rays and keep your home cooler right.
Another option for blocking out solar heat is to install blockout blinds over your windows.
Blinds and shades resist the heat loss up to 4 5 times as honeycomb and pleated blinds are used inside the window frame.
Indow solar window inserts add 20 energy savings on average.
Blockout roller or panel blinds.
It also cuts 94 percent of all glare so a movie room or office is perfect for this film.
When combined with reflective backing or blackout lining these are more efficient in reducing the heat transfer.
We like that static cling applies this window film with no water necessary.
This heat control window film blocks 99 percent of all uv rays making it great for a room where excessive light isn t welcome.
Even though the windows are double paned the windows the shades and the room really heat up by early evening.
We have a swamp cooler and a ceiling fan in this room but it s an uphill battle against that hot sun.
Exterior shutters and shades.
Window inserts inserts or interior storm windows block heat and uv rays while allowing natural light to penetrate.
Then roll the foil down until that part of the window is covered.
They have the added bonus of blocking noise.
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To hang the blanket or sheet you can either use strong tape like duct tape or tacks or other sharp objects.
One of the best ways to block heat from windows exterior shutter and shades are extremely effective in reducing solar heat gain.
We brain stormed how best to insulate the windows cheaply and came up with several ideas.