Installer technical FAQ

Does a darker window tint block more heat inside the car?

Installer education covering film construction, solar-performance measures, limitations, care and customer questions.

Although many people assume that a darker window tint inherently blocks more heat, in reality, visible darkness does not directly correlate with heat rejection performance. The materials and construction of MOD5 TopShield window tint films are designed to manage various aspects of the solar spectrum, not just visible light. This means a lighter tint can be engineered to reduce heat effectively, sometimes even more so than a very dark, conventional tint. The comfort you experience inside the cabin depends on how the film addresses invisible parts of the spectrum, not just its visual appearance. Choosing MOD5 TopShield involves considering what factors contribute to overall cabin comfort. Darker appearance alone does not guarantee a cooler vehicle interior.

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