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In a coastal villa renovation in Australia, CHG-203 sealed roof joints flawlessly. Months of sun and storm couldn’t weaken it. With zero solvent and low VOC, it’s safe, flexible, and built for the long run.
Problem: Incomplete curing.
Solution: Ensure ventilation and avoid thick bead application.
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Problem: Weak adhesion on metal.
Solution: Clean with isopropyl alcohol and lightly abrade.
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Problem: Whitening or cracking.
Solution: Avoid direct sunlight during application and standing water afterward.
