If looks are not at all important and you want to spend almost nothing, covering your windows with aluminum foil is the best option. It does look terrible, however.
Your outdoor area could be making your heat problem worse. One of the best cheap ways to block heat is to use a shade sail. You could buy one or make it yourself.
The advantage bubble wrap has over foil is that it’ll let in light. Also, you can get it for free, and it’ll insulate in the winter. Overall, it’s perhaps the best way to block heat from windows for free.
Plants are almost perfect for blocking heat from your windows. After all, they absorb it for energy, so it’s the best of both worlds. The EPA states that plants can reduce temperatures by up to 9F.
If you're in a pinch and don't wat to spend money to block out heat, aluminum foil and bubble wrap do just fine, but for more permanent and aesthetic options, visit our site!
Visit balconyboss.com for more ideas!