Case Analysis & Practical Application Flashcards

A client requests a faux marble finish on a bathroom vanity that will be exposed to moisture daily. Which preparation step is most critical before applying the decorative finish?

Answer: Prime the surface with a moisture-resistant primer

A moisture-resistant primer seals the surface and prevents adhesion failure in high-humidity environments.

When analyzing a client's space before applying a Venetian plaster finish, you notice the existing wall has hairline cracks. What is the correct course of action?

Answer: Fill and sand all cracks before applying any base coat

Filling and sanding cracks ensures a smooth substrate, preventing the cracks from telegraphing through the finished plaster layers.

A client shows you a photo of a linen-effect wall finish they love. After case analysis, you determine the room has heavy foot traffic near the walls. Which topcoat choice is most appropriate?

Answer: A water-based polyurethane topcoat rated for high-wear areas

A water-based polyurethane rated for high-wear areas provides the durability needed in high-traffic zones without significantly altering the linen texture.

You are applying a color-wash technique over a large accent wall. Midway through, you notice the wet glaze is drying faster than expected due to warm room temperature. What should you do?

Answer: Add water extender or a glaze medium to slow drying time and work in smaller sections

Adding a glaze extender and working in smaller sections prevents lap marks caused by fast-drying glaze in warm conditions.

A residential client wants metallic paint applied to kitchen cabinets. During your practical assessment, you identify the cabinets have an oil-based factory finish. What step is essential?

Answer: Degloss with liquid deglosser and apply a bonding primer before the metallic finish

Deglossing and applying a bonding primer are essential steps for new paint to adhere properly over a slick oil-based factory finish.

A client requests a distressed, aged-plaster look for a new construction living room. During case analysis, you note the walls are freshly skimmed drywall. Which approach best achieves authenticity?

Answer: Use a multi-layer technique with varied tints of plaster and selective sanding to reveal underlayers

Multi-layer plaster application with varied tints and selective sanding mimics the authentic depth and patina of aged plaster.

After completing a decorative faux finish on exterior shutters, the client reports peeling within three months. When analyzing the failure, which root cause is most likely?

Answer: The substrate was not properly cleaned and primed with an exterior-grade primer

Inadequate surface cleaning and failure to use an exterior-grade primer are the most common causes of premature peeling on exterior applications.