Product Specifications
PVC Vinyl Double Hung Window

Tax Credit
2009 Manufacturers' Statement

Cross Sectional Drawings
PVC Vinyl Double Hung Window

Thermal Tests
PVC Vinyl Double Hung Window NFRC U-Factor, SHGC, VT, and condensation resistance computer simulation report, 68234.09-116-45 03-19-2009

Structural Tests
PVC Vinyl Double Hung Window (DH31WW/Slope, AAMA/NWWDA 101/I.S.2-97 Test Report Summary, 05-30208.01 04-12-2001

PVC Vinyl Double Hung Window (DH30, DH31, DH32, DH34, DH35, DH36, DH56 and DH 72 ASTM 1886 and ASTM E 1996, 65638-01-109-44 09-29-2006