What is required before applying a granular compound on a surface?

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Get ready for the CCQ Painter Trade Qualification. Study with multiple choice questions, flashcards, and gain insights on what to expect on the test, with hints and explanations for each question.

Multiple Choice

What is required before applying a granular compound on a surface?

Explanation:
Preparing the surface properly is essential before applying a granular compound. It should be clean to remove dust, oils, and contaminants that could prevent good bonding. It must be straight so the compound can lay evenly and avoid high spots or gaps, and it should be properly masked to protect adjacent areas and create clean edges. Dampening with water isn’t a universal requirement and can interfere with adhesion, while sanding after applying or matching surface color aren’t pre‑application requirements. So the best practice is that the surface must be clean, straight, and properly masked.

Preparing the surface properly is essential before applying a granular compound. It should be clean to remove dust, oils, and contaminants that could prevent good bonding. It must be straight so the compound can lay evenly and avoid high spots or gaps, and it should be properly masked to protect adjacent areas and create clean edges. Dampening with water isn’t a universal requirement and can interfere with adhesion, while sanding after applying or matching surface color aren’t pre‑application requirements. So the best practice is that the surface must be clean, straight, and properly masked.

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