Window Film Specifications
Navigating the options to find the perfect window film can feel overwhelming at times. But with a solid grasp of key terms, you can confidently choose the right one for your needs. With numerous options available, understanding key terms and specifications is crucial for making an informed decision. Let’s explore some important factors to keep in mind as you shop for and compare window films.
Key Terms to Consider
- Total Solar Energy Rejection – This metric evaluates the film’s capacity to block infrared heat, UV rays, and visible light from penetrating your living space. The higher the rating, the greater your comfort level.
- Visible Light Transmission – This measurement gauges the level of lightness or darkness of the film. A lower percentage denotes a darker film. Opting for a film with around 30% light transmission offers an optimal balance between reducing glare and maintaining visibility.
- Visible Light Reflectance – This index indicates the proportion of visible light that the window film reflects. A higher percentage results in a glossier appearance for the film.
- UV Rejection – This parameter quantifies the film’s ability to block harmful ultraviolet A and B rays when applied to glass. UV rays are notorious for causing premature fading of furnishings like draperies, furniture, and flooring.
- Shading Coefficient – This value measures the overall benefits of a window treatment in mitigating heat gain. Utility companies generally recommend films with a shading coefficient of 0.50 or lower.
- Solar Heat Gain Coefficient – This ratio compares the total solar heat passing through a specific window product to the solar heat on the window surface. A lower coefficient signifies the film’s effectiveness in reducing heat transfer.
If you have any questions or need further assistance, feel free to reach out to our team at our online store. We are more than happy to provide professional recommendations and help you choose the film that’s right for you.
Tintfit Window Films – the best prices in the UK.