SmartpolySolar inserts are 110 microns thick and are constructed from micro thin, high quality polyester (PET) films. Patented technologies are used to impregnate the film with UV protection and a layer of finely divided metal is applied using vacuum metalisation. The production of the film is carried out in clean room conditions according to ENISO 9002.

System	% Solar Heat Rejected	Clarity	Fade Protection	Glare Reduction	Winter Insulation	Cleaning & Maintenance
Smartpoly	80	Clear	Excellent	Good	Excellent	No
Traditional Fabric/Blinds	17	Opaque/ Translucent	Some	Some	none	Yes
Fabric/Blinds with Reflective Backing	35	Opaque	Good	Good	None	Yes