Resource Type: Glossary Term

Film designed for a more neutral appearance while still improving comfort or solar control.

Film with a reflective appearance, often used for solar control, glare reduction, and daytime privacy.

Window film designed to provide higher exterior reflectivity while maintaining a less reflective interior appearance.

A measure of how readily a surface emits heat, used when discussing energy performance and certain low-E products.

A portion of solar energy associated with heat that window film may help reduce depending on film type.

A performance measure showing how much infrared energy a window film rejects.

The common abbreviation for visible light transmitted.

A measure of how much visible light passes through window film or glass.

The common abbreviation for Total Solar Energy Rejected.

A performance measurement showing how much total solar energy a film or glass system rejects.