No-Glue Window Film,Aluminum Foil Thermal Insulation Reflective Window Film (50x80cm)

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Opaque Privacy Window Film: This blackout window film blocks over 90% of sunlight and 99% of UV rays, reducing glare. It provides dual privacy protection day and night, blocking unwanted views and preventing peeping from strangers, creating a comfortable private space for you and your family. Opaque and Light-Proof: The 8mm/0.31in thickness reduces sunlight penetration, creating soft, dim indoor lighting. Ideal for sunrooms, bedroom windows, balconies, balcony appliance protection, roof glass, living room floor-to-ceiling windows, cabinets, wardrobes, and other areas requiring sun protection. Summer and Winter Use: Made with double-layer aluminum foil and pearl cotton, it provides heat insulation, preventing heat from penetrating even in strong sunlight. In summer, it reflects sunlight, lowering the temperature by 10-15℃, eliminating stuffiness around the window. In winter, it locks in indoor heating and blocks cold air from raising the temperature by 5℃, making it suitable for year-round use. This reflective heat-insulating window film features heat insulation, sun protection, and waterproof and stain-resistant properties. Rainwater cannot penetrate, and it can be easily wiped clean with a damp cloth. It is easy to clean, reusable, and rolls up for space-saving storage. The suction cups adhere with a simple press, and removal is clean and does not damage the glass. It is reusable. Wide range of applications: This aluminum foil heat-insulating window film can be used to block ultraviolet rays in various locations, including window insulation, RV door and window shading, roof insulation, garage door insulation, etc. It is suitable for sunrooms, sliding windows, outward-opening windows, and irregularly shaped windows, and can be cut to the required shape and size.