Manufacturer Profile
Century Glass (85) Ltd.
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
28.9
Avg ER Score
Certified Product Series
CG-3200PC
Vinyl
Top Variants by Energy Rating
#NR13208-...
U-Factor: 0.87ER: 37
#NR13208-...
U-Factor: 0.99ER: 35
#NR13208-...
U-Factor: 0.95ER: 35
CG-3800CA
Vinyl
Top Variants by Energy Rating
#NR13208-...
U-Factor: 1.03ER: 29
#NR13208-...
U-Factor: 1.11ER: 28
#NR13208-...
U-Factor: 1.09ER: 27
CG-3800AW
Vinyl
Top Variants by Energy Rating
#NR13208-...
U-Factor: 1.03ER: 29
#NR13208-...
U-Factor: 1.13ER: 28
#NR13208-...
U-Factor: 1.09ER: 27