Keystone Certifications
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Recent Updates
6/11/2013 Re-enacting National Windstorm Impact Reduction Act could increase demand for impact-resistant fenestration.
5/22/2013 ENERGY STAR V6 - What's the Controversy?" by Jim Plavecsky.
5/15/2013 The Efficient Windows Collaborative will help add value to NFRC certified manufacturers. Click the link to learn more.
5/03/2013 Ontario Green Energy Act requires thermal performance certification & labeling for all windows installed in the Province after 1/1/2014.
4/12/2013 The Texas Dept of Insurance will now allow certified window, door, and skylight products to be listed beyond the "traditional" 4 year certification cycle and test reports to be utilized by the qualifying certification agencies for a max of 10 years. Click here for more.
3/31/2013
Deadline for ENERGY STAR Windows Partners to sign up for NFRC Independent Verification Program (IVP).
3/15/2013
Fenestration Manf's looking to meet ENERGY STAR V6 installation detail requirements check out new AAMA 2410-13.
3/13/2013
Keystone presents NFRC IVP Webinar at 11:00AM EST. Click here for the IVP presentation!
3/8/2013
EPA releases Final Draft ENERGY STAR Imaging Equipment spec, requests comments by 3/21/2013, anticipate implementation 10/1/2013.
3/4/2013
Keystone joins the Cellulose Insulation Manufacturers Association (CIMA).
2/19/2013 Jon Hill presents "Meeting ENERGY STAR V6" at the NWDA Winter Meeting - Find Presentation Here!
1/21/2013 Keystone Structural-Impact Program Policy revision requires impact specimen uniform load testing.
Under the Keystone Archives

Past editions are available for review by clicking on a title below: