Manufacturer Profile
Almighty Windows and Doors
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
42.2
Avg ER Score
Certified Product Series
CAS-3mm
Vinyl
Top Variants by Energy Rating
#NR001651...
U-Factor: 0.97ER: 41
#NR001651...
U-Factor: 1.16ER: 39
#NR001651...
U-Factor: 1.07ER: 39
PW-3mm
Vinyl
Top Variants by Energy Rating
#NR001651...
U-Factor: 0.89ER: 50
#NR001651...
U-Factor: 1.13ER: 48
#NR001651...
U-Factor: 1.01ER: 47
FC-3mm
Vinyl
Top Variants by Energy Rating
#NR001651...
U-Factor: 0.93ER: 46
#NR001651...
U-Factor: 1.14ER: 44
#NR001651...
U-Factor: 1.04ER: 43