* Value not verified by an independent laboratory.
** Estimated values last verified in independent laboratory in 1997.
SHGC: Solar Heat gain Coefficient
ER: Energy Rating
F: Forced Entry
S: Screen Strength
I: Condensation Resistance
WA: Wheel Assembly
TP: Tilt + Pivot
CAM: Cam Lock
Denegation of responsibility: The results illustrated above apply to normalized single window units applied by CSA A-440-00 and the ENERGY STAR program standards. Certain data come from Qualum Inc. suppliers. Qualum inc. has made reasonable efforts to make sure the information reflect the reality. This information can not be related to any warranty issues in any case. Only the standard Qualum Inc. warranty applies.