22-1/4" x 11-1/2"
22-1/4" x 22-1/4"
22-1/4" x 48-1/8"
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Just 3 window sizes make elevations tuned to climate & orientation!
R-value is based on calculations using LBNL's WINDOWS program following NFRC standards. NFRC100/300/500 simulation with NFRC102 test validation, & AAMA 101 Air/Water/Structure and ASTM F588 Forced Entry Resistance tests have been completed by Intertek. ICC-ES QA/QC Qualifying Inspection has been successfully completed with ICC-ES Listings ready to issue now. Email firstname.lastname@example.org for Evaluation Service Listing info.