Window tint percentages represent the Visible Light Transmission (VLT). A lower percentage indicates a darker tint. Therefore, a 20% tint film will block more light than a 35% tint film, resulting in a darker appearance. This is crucial in determining the level of privacy and heat reduction offered by automotive or residential window films.
The selection of appropriate VLT is important for several reasons. Darker tints offer increased privacy and reduce glare, improving interior comfort and potentially enhancing the security of a space. However, excessively dark tints may impede visibility, potentially posing safety concerns, particularly in vehicles. Regulations regarding permissible tint darkness vary by jurisdiction, impacting the practical considerations when choosing a window film. Understanding the implications of different VLT percentages is vital before installation.
Further sections will explore legal considerations, the impact of tint darkness on vehicle safety, and the range of available tint options to meet varied needs and preferences.
