Crystal Window & Door Systems Achieves PPG Certified Commercial Window Fabricator Status
September 30, 2010

Crystal Window & Door Systems has attained PPG Certified Commercial Window Fabricator status. The company qualified for the Silver Member Level within PPG’s elite network of certified fenestration manufacturers.

The Certified Commercial Window Fabricator national network is limited to window manufacturers that meet PPG’s stringent criteria for production. To qualify, manufacturers must fabricate insulating glass units in accordance with standards and protocols of the American Architectural Manufacturers Association, American Society for Testing and Materials, Insulating Glass Certification Council and PPG’s own standards for glass coating applications. Companies in the certified network are also subject to an annual on-site technical audit of their manufacturing processes by PPG technical inspectors to ensure compliance.

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