The rear window design prevalent in lots of vehicles in the course of the Eighties, characterised by a collection of horizontal or vertical louvers, is mostly known as a rear window louver or rear window shade. These aftermarket equipment had been sometimes made from plastic or metallic and connected to the outside of the rear windshield. An instance can 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 inside the cabin. This might doubtlessly alleviate the pressure on the automobile’s air-con system, resulting in elevated gasoline effectivity. Moreover, they had been usually thought-about a classy aesthetic modification, contributing to the general sporty or aggressive look of the automobile. The prevalence of those equipment mirrored a design development of the interval.
