What is a tack cloth used for?

What is a tack cloth used for?

• A. Removing dust before painting
• B. Smoothing the surface with solvent
• C. Wiping with water
• D. Polishing to a gloss

Answer: (A)

A tack cloth is used to remove fine dust from a surface before painting. After sanding, tiny dust particles can settle on the panel and become trapped in the fresh paint, causing defects. The tack cloth is a thin, lint-free cloth that’s lightly sticky, so you wipe the surface and lift those particles off without leaving residue. It’s used dry and is typically single-use to avoid re-depositing dust. It isn’t for smoothing with solvent, wiping with water, or polishing to a gloss—the other steps involve cleaners, moisture, or abrasives, not the tack cloth’s dust-removing function.

A tack cloth is used to remove fine dust from a surface before painting. After sanding, tiny dust particles can settle on the panel and become trapped in the fresh paint, causing defects. The tack cloth is a thin, lint-free cloth that’s lightly sticky, so you wipe the surface and lift those particles off without leaving residue. It’s used dry and is typically single-use to avoid re-depositing dust. It isn’t for smoothing with solvent, wiping with water, or polishing to a gloss—the other steps involve cleaners, moisture, or abrasives, not the tack cloth’s dust-removing function.