Manufacturer Profile
Super Windows dba Silverline Exterior Solutions
View all NRCan-certified window series and their energy efficiency metrics.
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Product Series
31.8
Avg ER Score
Certified Product Series
SLIN-4000PC
Vinyl
Top Variants by Energy Rating
#NR7502-4...
U-Factor: 1.52ER: 37
#NR7502-4...
U-Factor: 1.22ER: 32
#NR7502-4...
U-Factor: 1.22ER: 32
SLIN-2000SS
Vinyl
Top Variants by Energy Rating
#NR7502-4...
U-Factor: 1.41ER: 37
#NR7502-4...
U-Factor: 1.65ER: 34
SLIN-2000SH
Vinyl
Top Variants by Energy Rating
#NR7502-4...
U-Factor: 1.41ER: 36
#NR7502-4...
U-Factor: 1.64ER: 34
SLIN-2000PC
Vinyl
Top Variants by Energy Rating
#NR7502-4...
U-Factor: 1.58ER: 36