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Singapore regulations & registration

LTA VLT Compliance

LTA VLT compliance is the requirement that a Singapore-registered vehicle's combined glass plus tint meet minimum Visible Light Transmission — 70% on the front windscreen and 25% on side windows.

Compliance is measured at the combined glass + film stack. A vehicle's OEM glass typically has 75–85% VLT before any tint, so the film must be chosen to keep the final measurement above the legal minimum.

VICOM inspection uses a calibrated photometer to measure VLT. Failing the test means tint removal and re-inspection at the owner's cost.

Quality workshops measure post-install VLT before releasing the car. Infratint includes the VLT measurement on the install record so the customer has documentation if asked.