Which statement best describes masking in surface preparation?

Which statement best describes masking in surface preparation?

• A. Masking protects adjacent surfaces during work.
• B. Masking adds decorative color to the substrate.
• C. Masking accelerates drying time.
• D. Masking replaces the need for surface cleaning.

Answer: (A)

Masking in surface preparation is about shielding adjacent surfaces from damage or contamination while you work. When you’re sanding, scraping, priming, or painting, masking tape and coverings keep nearby trim, glass, floors, and hardware clean and free from splatters, dust, or debris. This helps you get clean edges and sharp lines once you remove the masking, and it reduces cleanup afterward. The idea isn’t about adding color, speeding up drying, or replacing cleaning—those aren’t the purposes of masking.

Masking in surface preparation is about shielding adjacent surfaces from damage or contamination while you work. When you’re sanding, scraping, priming, or painting, masking tape and coverings keep nearby trim, glass, floors, and hardware clean and free from splatters, dust, or debris. This helps you get clean edges and sharp lines once you remove the masking, and it reduces cleanup afterward. The idea isn’t about adding color, speeding up drying, or replacing cleaning—those aren’t the purposes of masking.