20 Best Way To Keep Heat Out Of Windows (2022 Updated)

One way to keep heat out of windows is to use awnings or blinds. Awnings can be placed over windows to block out the sun’s rays, and blinds can be used to cover windows and keep out the heat. Another way to keep heat out of windows is to use reflective film.

Reflective film can be applied to windows to reflect the sun’s rays and keep the heat out.

20 Best Way To Keep Heat Out Of Windows

1. Sun Zero 96″ Navy Kamali Textured Strie Thermal Extreme Total Blackout Grommet Window Curtain – Each

Sun Zero 96

  • 50″x96″

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Product Details

Specifications

Details
Number of Pieces 1
Dimensions (Overall) 96 Inches (L), 50 Inches (W)
Fabric Name Jacquard
Indoor/Outdoor Indoor
Textile Material 100% Polyester

Reviews From Real Customers

Chris C
meeeow

2. Sun Zero Cooper Room Darkening Thermal Insulated Grommet Curtain Panel, White

Sun Zero Cooper Room Darkening Thermal Insulated Grommet Curtain Panel, White

  • 40″ X 84″

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Style Modern/Contemporary

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Piage

3. Exclusive Home Catarina Layered Solid Blackout and Sheer Window Curtain Panel Pair Winter White

Exclusive Home Catarina Layered Solid Blackout and Sheer Window Curtain Panel Pair Winter White

  • 52×96

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Specifications

Details
Opacity Blackout
Special Feature Thermal Insulated
Style Catarina
Theme Solid
Curtain Form Shower Curtain

Reviews From Real Customers

JM
Morgan
Deb

4. Sun Zero Cooper Thermal Insulated Room Darkening Grommet Curtain Panel – 40X95 – Teal

Sun Zero Cooper Thermal Insulated Room Darkening Grommet Curtain Panel - 40X95 - Teal

  • 40″ X 95″

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Product Details

Specifications

Details
Top Treatment Grommet
Steamable Yes
Lining Thermal lined
Energy Saving Yes
Fade Resistant No

5. Exclusive Home Curtains Cartago Insulated Woven Blackout Grommet Top Window Curtain Panel Pair, Vanilla, 54X96

Exclusive Home Curtains Cartago Insulated Woven Blackout Grommet Top Window Curtain Panel Pair, Vanilla, 54X96

  • 54×96

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Specifications

Details
Opacity Blackout
Special Feature Thermal Insulated, Energy Efficient
Style Contemporary
Theme Solid
Curtain Form Shower Curtain

Reviews From Real Customers

IvyC.
Savvy Shopper

6. Sun Zero 96″ Navy Kamali Textured Strie Thermal Extreme Total Blackout Grommet Window Curtain – Each

Sun Zero 96

  • 50″x96″

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Product Details

Specifications

Details
Number of Pieces 1
Dimensions (Overall) 96 Inches (L), 50 Inches (W)
Fabric Name Jacquard
Indoor/Outdoor Indoor
Textile Material 100% Polyester

7. Collections Etc Thermal-backed Scroll Insulated Window Valance Blocks Light, Reduces Outside Noise and Provides Insulation from Heat and Cold, Burgund

Collections Etc Thermal-backed Scroll Insulated Window Valance Blocks Light, Reduces Outside Noise and Provides Insulation from Heat and Cold, Burgund

  • 18.25 x 0.13 x 51

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Collections Etc
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Product Details

Specifications

Details
Season Year-Round

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Stardust15
Onalimb4
SunflowerShirley

8. Deconovo Energy Saving Thermal Insulated Blackout Curtains Window Grommet Top Draperies with Silver Back Coating for Bedroom Windows 52W x 95L inch

Deconovo Energy Saving Thermal Insulated Blackout Curtains Window Grommet Top Draperies with Silver Back Coating for Bedroom Windows 52W x 95L inch

  • 52 x 95

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Specifications

Details
Curtain Panel Style Grommet
Assembled Product Weight 4 lb

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Adriana H.
Kim R.
Carbajal E.

9. Home Decorators Collection Snow Drift White Top Down Bottom Up Light Filtering Cellular Shade – 35.875 in. W x 48 in. L

Home Decorators Collection Snow Drift White Top Down Bottom Up Light Filtering Cellular Shade - 35.875 in. W x 48 in. L

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Home Depot

Product Details

Specifications

Details
Light Control Light Filtering
Motorized Non-Motorized
Cordless/ Corded Cordless
Shop Type Pre-Cut
Cell layers Single Headed

Reviews From Real Customers

AB01
Jacqui
Sexsmithian

10. 3m Indoor Patio Door Insulator Kit

3m Indoor Patio Door Insulator Kit

  • sheet clear window film (75 sq yd, 7 ft x 9.3 ft x 0.75 mils, 0.24 lb)1.
  • roll scotch window film mounting tape ( 1/2 in x 13.

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Details
Assembled Product Weight 0.35 lbs

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shirl
Joe w
LLR22

11. Sun Zero Duran Thermal Insulated 100% Blackout Grommet Curtain Panel, 50 in x 84, Mineral

Sun Zero Duran Thermal Insulated 100% Blackout Grommet Curtain Panel, 50 in x 84, Mineral

  • 50″ X 84″

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Product Details

Specifications

Details
Fade Resistant No
Light Control Blackout
Width (Inches) 50
Lining Standard lined
Length (Inches) 84

Reviews From Real Customers

LeeNJ
White is Grey
Roman

12. Foil Geometric Blackout Grommet Curtains | Noise Reducing, Thermal Insulated, Eyelet Drapes | Ready Made Deconovo | 2 Panels, Orange Flame / 52 x 72

Foil Geometric Blackout Grommet Curtains | Noise Reducing, Thermal Insulated, Eyelet Drapes | Ready Made Deconovo | 2 Panels, Orange Flame / 52 x 72

  • 52 x 72 Inch

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Product Details

Specifications

Details
Product Dimensions 72 x 52 x 0.01 inches
Room Type Bedroom
Theme Halloween,Geometric
Curtain Form Drapes
Top Style Grommet

Reviews From Real Customers

Josh C.
April C.
Marcia M.

13. Duck Brand Max Strength Rolled Window Insulation Kit – Clear, 84 in. x 120 in. 287954

Duck Brand Max Strength Rolled Window Insulation Kit - Clear, 84 in. x 120 in. 287954

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Product Details

Specifications

Details
Additional Feature Kit includes one roll of Max Strength shrink film and window kit tape

Reviews From Real Customers

Noriegirl
hrbnc26
Steveloat

14. 95″x50″ Evelina Faux Dupioni Silk Thermal Extreme 100% Blackout Back Tab Curtain Panel Beige – Sun Zero

95

  • 50″x95″

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Product Details

Specifications

Details
Width (Inches) 50
Length (Inches) 95
Insulated Yes
Style Transitional
Panel Quantity 1

Reviews From Real Customers

Nice Panels

15. Deconovo Orange Flame Silver Diamond Foil Print Blackout Curtains, 52×45 inch, Grommet Top Energy Efficient Darkening Window Treatment Drapes for

Deconovo Orange Flame Silver Diamond Foil Print Blackout Curtains, 52x45 inch, Grommet Top Energy Efficient Darkening Window Treatment Drapes for

  • BASIC INFORMATION – Package contains 2 panels. Silver grommet on each panel
  • FUNCTION CURTAINS – These thermal insulated curtains block out sunlight, balance temperature by insulating against heat and reduce outside noise

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Product Details

Specifications

Details
Product Dimensions 45 x 52 x 0.01 inches
Country of Origin China

Reviews From Real Customers

EMW
Amanda Y.
Trevor M.

16. Deconovo Blackout Curtains Set of 2 Wave Foil Print Pattern Room Darkening Thermal Insulated Panels Energy Saving Drapes 52Wx 63L inch Navy Blue, Size

Deconovo Blackout Curtains Set of 2 Wave Foil Print Pattern Room Darkening Thermal Insulated Panels Energy Saving Drapes 52Wx 63L inch Navy Blue, Size

  • Deconovo blackout curtains can considerably darken the room at any needed time of the day.
  • The room darkening curtains are not seethrough and will keep any indoor activity private.
  • Good for sensitive people.

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Product Details

Specifications

Details
Product Dimensions 63 x 52 x 0.5 inches
Scent Unscented
Number of Pieces 2
Room Type Living Room
Style Classic

Reviews From Real Customers

Janis S.
Jane L.

17. Deconovo Blackout Curtains, Wave Foil Print Pattern Room Darkening Curtain Set, Thermal Insulated Window Panels Energy Saving Drapes for Bedroom

Deconovo Blackout Curtains, Wave Foil Print Pattern Room Darkening Curtain Set, Thermal Insulated Window Panels Energy Saving Drapes for Bedroom

  • Deconovo blackout curtains can considerably darken the room at any needed time of the day.
  • The room darkening curtains are not seethrough and will keep any indoor activity private.
  • Good for sensitive people.

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Sold By Price
Amazon
Walmart – Deconovo
Overstock.com
Deconovo.com

Product Details

Specifications

Details
Product Dimensions 63 x 42 x 0.5 inches
Scent Unscented
Number of Pieces 2
Special Feature Blackout Curtains for Bedroom, Silver Pattern
Room Type Bedroom

18. Deconovo Design Curtain Darkening Heat Blocking Gold Foil Printed Wave Lines with Dots Window Drapes for Living Room Purple Grape 5263 inch 2 Panels,

Deconovo Design Curtain Darkening Heat Blocking Gold Foil Printed Wave Lines with Dots Window Drapes for Living Room Purple Grape 5263 inch 2 Panels,

  • 52×63 inch

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Product Details

Specifications

Details
Opacity Blackout
Room Type Bedroom
Style Traditional
Theme Floral
Curtain Form Drapes

19. Sun Zero Talmage Tonal Geometric 100% Blackout Cordless Roman Shade, 64″ x 27″ – Champagne

Sun Zero Talmage Tonal Geometric 100% Blackout Cordless Roman Shade, 64

  • 27×64

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Product Details

Specifications

Details
Light Control Blackout
Enclosure Type Glass Window
Cordless/ Corded Cordless
Motorized Non-Motorized
Shop Type Pre-Cut

Reviews From Real Customers

Busymama07
dianne32
LisaP480

20. Venus 84″ Grommet Room Darkening Window Curtain Panel in Grey

Venus 84

  • 84 in

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buybuy BABY

Product Details

Specifications

Details
Hanging Style Grommet
Indoor/Outdoor Indoor
Individual/Set Individual
Style Modern
Decor Type Window Treatment

Reviews From Real Customers

BRachford
AMT123
Lina

Conclusion

One way to keep heat out of windows is to use shades or blinds. By closing shades or blinds during the hottest part of the day, you can block out the sun’s rays and prevent heat from entering your home.

Another way to keep heat out of windows is to use reflective window film. This film helps to reflect sunlight away from your windows, preventing heat from entering your home.

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