Red Seal Drywall Finisher and Plasterer Practice Exam

What texture can be achieved with a slap brush technique?

1. Smooth finish

2. Heavy knockdown

3. Rosebud texture

4. Sip finish

The correct answer is: Rosebud texture

The slap brush technique is known for creating a distinct texture that resembles a rosebud or a floral pattern on drywall surfaces. This method involves applying joint compound to the surface and then using a brush to slap the compound, which creates raised areas and a characteristic pattern. The brush's bristles leave an impression that gives a decorative look, reminiscent of flower petals, hence the name "rosebud texture." While other techniques might produce different finishes, such as smooth or knockdown textures, they require different application methods. A smooth finish typically involves sanding and polishing the surface, while a heavy knockdown involves applying compound and then using a trowel or knockdown knife to flatten the texture. The sip finish is not commonly associated with the slap brush technique either. Therefore, the rosebud texture is the specific outcome achieved through this particular method, showcasing its unique decorative capability.