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Automotive tinting specifics

Defroster Cutout Precision

Defroster cutout precision is the accuracy of film cutting around rear windscreen defroster connection terminals, ensuring the heating element function is preserved.

Rear windscreen defroster grids have small terminal pads on each side where the electrical connection meets the glass. These terminals must not be covered by film, or the heating circuit can short or overheat.

Plotter-cut patterns include precise cutouts around defroster terminals. We confirm defroster function with a quick test before releasing the car.

Cheap installations sometimes cover the terminals slightly, which causes the defroster to fail months later — usually noticed first time it rains heavily after the install.