3M sunfilms at chennai 3M sunfilms gives excellent heat rejection with UV rejection along with InfraRed rejection too. It's superior heat rejection makes the drive comfortable even in chennai hot weather. Carspark provides genuine 3M sunfilms with warranty with closed interiors installation for professional finish. For 3M sunfilm in Sholinganallur and 3M films in chennai contact Carspark OMR 9962 600 500 Nandanam 8567 900 900