High Performance (HP) Charcoal is a professional quality metallized window film that provides maximum heat rejection and aesthetic appeal. These attractive films are color stable and covered by a lifetime warranty. They are available in 5, 10, 20, 30, 40 and 50 percent visible light transmissions, providing choices for compliance with any state or local laws.

Specification
 

Properties	Unit
Mil Thickness	1.5mil
Solar Energy Transmittance	20%
Solar Energy Absorbance	68%
Solar Energy Reflectance	12%
Visible Light Transmittanc	5%
Visible Light Reflectance	5%
Ultra Violet Transmittance	<1%
Shading Coefficient	0.46
Total Solar Energy Rejection	61%
Glare Reduction	94%
Emissivity	0.73
U Factor (BTU /HR./SQ.FT.)	1.06