Manufacturer Profile
Maritime Door and Window Ltd. (#6894)
View all NRCan-certified window series and their energy efficiency metrics.
7
Product Series
40.5
Avg ER Score
Certified Product Series
S-38/5000/5500
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 0.98ER: 40
#NR000536...
U-Factor: 0.98ER: 39
#NR000536...
U-Factor: 1.01ER: 39
S-38/5050/5550
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 0.98ER: 40
#NR000536...
U-Factor: 0.98ER: 39
#NR000536...
U-Factor: 1.01ER: 39
S-3770/90/5450
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 1.65ER: 36
#NR000536...
U-Factor: 1.64ER: 35
#NR000536...
U-Factor: 1.64ER: 34
S-3720/40/5400
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 1.65ER: 36
#NR000536...
U-Factor: 1.64ER: 35
#NR000536...
U-Factor: 1.65ER: 34
S-36/5240
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 0.88ER: 51
#NR000536...
U-Factor: 0.88ER: 50
#NR000536...
U-Factor: 0.9ER: 50
S-4750
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 0.98ER: 44
#NR000536...
U-Factor: 1.01ER: 43
#NR000536...
U-Factor: 0.98ER: 41
S-4700
Vinyl
Top Variants by Energy Rating
#NR000536...
U-Factor: 0.99ER: 44
#NR000536...
U-Factor: 1.01ER: 43
#NR000536...
U-Factor: 1.03ER: 42