Computer · Building Finishes
The primary purpose of applying a primer before painting a surface is to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Create decorative patterns
- 2Make the surface perfectly smooth
- 3Seal the surface and improve paint adhesion✓
- 4Increase the brightness of the topcoat
Correct answer
Seal the surface and improve paint adhesion
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