Yes, you can legally use window film on a car in India in 2026, but only a certified safety glazing film. It must meet IS 2553 (Part 2): 2019 and let through at least 70% of visible light on the windscreen and rear glass, and at least 50% on the side windows.
Glass | Minimum light that must pass through (VLT) |
|---|---|
Front windscreen | 70% |
Rear windscreen | 70% |
Side windows (front and rear doors) | 50% |
VLT means Visible Light Transmission.
Ordinary tint / black film | Certified safety glazing film | |
|---|---|---|
Legal status | Illegal | Allowed under amended Rule 100 |
Standard | None | Tested to IS 2553 (Part 2): 2019 |
Typical VLT | 5% to 35% (dark) | 70% front and rear, 50% or more on sides |
How heat is cut | Mostly by blocking light (darkness) | By rejecting infrared and UV while staying clear |
Proof on the film | Usually nothing | Marking, batch code or QR code you can verify. |
Common myths
“All sun film is banned in India.” Not since 1 April 2021. Certified safety glazing within VLT limits is allowed under Rule 100.
“Any film is fine if it’s light.” No. Light is necessary but not enough. It must also meet IS 2553 (Part 2): 2019.
“50% is fine on the windscreen.” No. The windscreen and rear glass need 70%. Only side windows can go down to 50%.
Which grade goes on which window?” The windscreen and rear glass need a 70% grade. Side windows can take 50% or lighter.
