Saint Gobain Authorised PPF studio in Chennai Carspark is the authorised Saint Gobain PPF installation Studio with 2 branches in chennai. First branch is at T.Nagar ( 8567 900 900) and second branch is at OMR (9962 600 500) Saint Gobain offers 3 variants of PPF. 1. Saint Gobain - Norsheild comes with 6 years warranty 2. Saint Gobain - Sapphire Plus comes with 8 years warranty. 3. Saint Gobain - Hydro plus comes with 10 years warranty.