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Determination of whether a coating is present, its function or product family when possible, and the surface on which it is located.
GlassRenu · Educational illustration
Meaning and boundaries
A detector response or color observation may indicate a conductive or coated surface but may not identify the exact chemistry, durability, or approved treatment.
Why it matters in glass restoration
Polishing can remove or alter low-e, reflective, self-cleaning, decorative, hydrophobic, and aftermarket coatings.
Related terms
References
- National Glass Association — GANA Glazing Manual, 2022 edition
Publisher’s original source - ASTM International — ASTM C1376-21a: Pyrolytic and Vacuum Deposition Coatings on Flat Glass
Publisher’s original source - National Glass Association — Marking and Labeling of Architectural Glass
Publisher’s original source - Vitro Architectural Glass — Glass Cleaning Recommendations
Publisher’s original source