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Academy
Painting & Decorating
Painter and Decorator Red Seal Certification
Paint Defects & Troubleshooting
Knowledge Check
Paint Defects & Troubleshooting
Knowledge Check
Knowledge Check
1 / 8
Wrinkling in a paint film occurs because:
A
The surface was contaminated with silicone-based products
B
The surface skins over while the layer beneath remains wet
C
Incompatible paint systems were layered over each other
D
Moisture migrates through the wall from interior humidity
Check Answer
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