Manufacturer Profile
Kohltech(Peter Kohler)
View all NRCan-certified window series and their energy efficiency metrics.
4
Product Series
34.9
Avg ER Score
Certified Product Series
SLBIfold(2025)-Triple LOE/Ax1
Vinyl
Top Variants by Energy Rating
#NR000166...
U-Factor: 1.25ER: 39
#NR000166...
U-Factor: 1.25ER: 36
SLBIfold(2025)-EGP
Vinyl
Top Variants by Energy Rating
#NR000166...
U-Factor: 1.02ER: 41
#NR000166...
U-Factor: 0.97ER: 30
#NR000166...
U-Factor: 0.97ER: 30
SLBifold(2025)-EGP
Vinyl
Top Variants by Energy Rating
#NR000166...
U-Factor: 1.02ER: 43
#NR000166...
U-Factor: 0.97ER: 30
#NR000166...
U-Factor: 0.97ER: 30
SLBifold(2025)-EG
Vinyl
Top Variants by Energy Rating
#NR000166...
U-Factor: 1.59ER: 35