Compare the advantages and limitations of spray-applied versus brush-applied finishes in interior work?

• A. Sprays yield even coats and faster coverage but require masking and ventilation.
• B. Brushes provide control with less overspray but can leave texture and take longer to apply evenly.
• C. Spray-applied finishes are always better in every aspect.
• D. Brush finishes cannot be used for interior walls.

Answer: (A)

The key idea is how the way you apply finish affects both appearance and workflow. Spray-applied finishes can cover large interior surfaces with very even, thin coats quickly, helping to eliminate brush marks and speed up the process. But spraying sends finish particles into the air, so you must mask off nearby surfaces and ensure good ventilation or containment to protect occupants and control fumes and overspray. Brush-applied finishes give you greater control, especially around edges and trim, and reduce overspray, but they can leave brush texture and usually take longer to apply evenly over big areas. This combination of strong even coverage and speed, balanced with the need for masking and ventilation, is why the statement is the best choice. The other options misstate the trade-offs or are simply incorrect about interior use.