Keystone Certified Products

Ventana, USA
6001 Enterprise Drive
Export, PA 15632
Licensee Number: 10

Product Information:

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Model Name
2050/2051 Greenhouse Window
Class R-PG50: Size Tested 1549x1549x559 (61x61x22)-GH
Referenced Standard
AAMA/WDMA/CSA 101/I.S.2/A440-08

The fenestration product performance ratings associated with this program are based on a standardized evaluation of the product conducted by an independent accredited laboratory in accordance with the specified referenced standard. Actual fenestration product performance may vary based on many factors, including installation, condition of the wall/roof substrate and the age of the product and installation components. Keystone Certifications, Inc. makes no representations or warranties with respect to the actual performance or quality of any products. Keystone Certifications, Inc. shall have no liability for any defective products or for any product performance failure.

Individual products are not Certified unless they bear the permanent label containing the Keystone Certification Mark.

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