Blackout Insulated Window Film, Double Sided Aluminum Foil Cooling Reflective Film, Sun Blocking Privacy Roller Shades, Window Heat Blocker for Sunroom, Balcony, Attic Skylight(12in x 43in)

Blackout Insulated Window Film, Double Sided Aluminum Foil Cooling Reflective Film, Sun Blocking Privacy Roller Shades, Window Heat Blocker for Sunroom, Balcony, Attic Skylight(12in x 43in)

• Window Heat Blocker: Double-foil tech creates a thermal barrier; acts as a sturdy window insulation film; reduces the need for AC to save on electricity costs
• Optimal Window Insulation for Summer Heat: This reflective window film deflects solar glare; keeps nurseries and bedrooms dark and cool; improves sleep quality by blocking light
• Protective Window Reflective Film: Shields against UV damage and heat; excellent as a rear window sun shade for parked RVs; keeps interiors from overheating in direct sun
• All-in-One Window Insulation Kit: Thick 8mm padding provides extra insulation; serves as a reliable window insulation film; enhances comfort in both summer and winter seasons
• Stress-Free Application: Simply clean the glass and attach suction cups; achieves a secure fit in seconds; convenient for those wanting instant heat relief without hardware