The rear window design prevalent in lots of vehicles through the Eighties, characterised by a sequence of horizontal or vertical louvers, is mostly known as a rear window louver or rear window shade. These aftermarket equipment had been usually manufactured from plastic or metallic and connected to the outside of the rear windshield. An instance could be the darkish, slatted cowl seen on quite a few sports activities automobiles and hatchbacks of that period.
These louvers supplied a number of perceived advantages, together with enhanced privateness for automobile occupants and a discount in photo voltaic warmth acquire throughout the cabin. This might probably alleviate the pressure on the automobile’s air-con system, resulting in elevated gasoline effectivity. Moreover, they had been typically thought-about a trendy aesthetic modification, contributing to the general sporty or aggressive look of the automobile. The prevalence of those equipment mirrored a design pattern of the interval.
