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Function 1
Thermal Insulation
In summer, the main source of indoor heat is thermal radiation, simply put, the heat from sunlight shining in.
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Function 2
UV Blocking
Using dual-layer UV blocking technology, the film system achieves over 99% UV block efficiency.
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Function 3
One-way Privacy
By controlling reflectivity and transparency, the film reduces inward visibility, safeguarding indoor privacy.
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Function 4
Safety & Explosion-Proof
It has high puncture resistance. Even if the glass breaks, it won't shatter widely, preventing injury or damage from glass shards.
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Function 5
High-Definition Anti-Glare
Filters some glare and reduces visible light intensity; protects eyes from strong light damage. Helps improve vision and enjoy views.
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Function 6
Energy-Saving & Eco-Friendly
By blocking outdoor heat in summer and reducing indoor heat loss in winter, it significantly cuts cooling and heating costs.
Application Cases
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Residential and Office Buildings
Enclosure-related energy consumption accounts for 30%–40% of a building's total, with glass causing over 70% of heat loss. Our film can enhance glass heat-insulation and thermal retention, block harmful UV rays that cause irreversible indoor human and property damage, boost air-conditioner performance, and cut energy use.
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Roof and Ceiling
Building evolution increases glass usage. This causes heat loss in malls, hotels, and stations, overburdening air conditioners. It results in longer cooling/heating times, reduced effectiveness, higher energy consumption, and lower indoor comfort.
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Exhibition Hall or Showcases
In exhibition and display areas, items like food, calligraphy, furniture, and clothing are often exposed to long-term UV radiation, causing irreversible damage such as spoilage, yellowing, and discoloration. Therefore, these areas need to prevent harmful UV penetration. Our heat-insulating film can block UV rays effectively and has superior weather resistance.
Frequently Asked Questions
Q
What is the UV blocking efficiency of this building film?
The Coast Reath Earth UV and IR Blocking Targeted Thermal Insulation Building Film uses dual-layer UV blocking technology, achieving over 99% UV block efficiency. This effectively protects indoor occupants and property from harmful ultraviolet radiation.
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How does the film provide one-way privacy without blocking the view?
By precisely controlling the film's reflectivity and transparency, it reduces inward visibility from the outside while still allowing those inside to enjoy a clear outward view. This ensures privacy without sacrificing natural light or scenery.
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Is the film safe if the glass breaks?
Yes. The film features high puncture resistance and acts as a safety layer. Even if the glass shatters, the film holds the broken pieces together, preventing them from scattering widely and significantly reducing the risk of injury or property damage from glass shards.
Q
Can this film help reduce energy costs for buildings?
Absolutely. The film blocks outdoor heat in summer and reduces indoor heat loss in winter, which significantly lowers the workload on air conditioning and heating systems. This translates to measurable reductions in energy bills and a smaller carbon footprint for both residential and commercial buildings.
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What types of buildings or spaces are best suited for this film?
The film is suitable for a wide range of applications including residential homes, office buildings, rooftop and ceiling glass structures in malls, hotels, and transit stations, as well as exhibition halls and display showcases where UV protection is critical for preserving items on display.
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How does this film compare to traditional curtains and LOW-E glass?
Unlike traditional curtains, this film does not block natural light or the outdoor view, and it provides superior UV and IR blocking performance. Compared to LOW-E glass, the film offers a more cost-effective retrofit solution that can be applied to existing windows without the need for full glass replacement, while delivering comparable or better thermal insulation and UV protection results.
