Manufacturer Profile
Group Wilton Panorama
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
37.3
Avg ER Score
Certified Product Series
450LSCSSV-SU_SG400#2
Vinyl
Top Variants by Energy Rating
#NR6688-3...
U-Factor: 1.02ER: 39
450LSCSSV-SU_CLRPNA
Vinyl
Top Variants by Energy Rating
#NR6688-3...
U-Factor: 1.19ER: 38
#NR6688-3...
U-Factor: 1.48ER: 35