Keystone Structural & Impact Performance Certification Program
The Keystone Structural & Impact
Performance Certification Program is accredited by the American National
Standards Institute (ANSI), and offers fenestration product manufacturers
a third party verified, nationally-recognized method for demonstrating product
design pressure and resistance to flying debris. The Keystone Structural & Impact Performance Certification Program allows fenestration product manufacturers to certify the structural
performance of their products, rated as a result of testing to one or more
referenced standards.
To qualify for certification, the manufacturer must submit samples of the products as manufactured to one of several Keystone recognized laboratories for physical testing to the appropriate referenced standard.
A Getting Started Checklist is available for fenestration manufacturers looking for more guidance in certifying structural or impact performance. For more specific guidance, follow the contact us links at the bottom of this page.