Manufacturer Profile
Shandong Lvdun Doors & Windows Co., Ltd.
View all NRCan-certified window series and their energy efficiency metrics.
11
Product Series
32.6
Avg ER Score
Certified Product Series
2-30
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.14ER: 28
2-21
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.19ER: 26
2-19
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.19ER: 34
2-15
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.25ER: 37
2-12
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.14ER: 38
2-9
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.25ER: 37
2-27
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.14ER: 31
1-47
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.14ER: 21
2-5
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.25ER: 35
2-18
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.14ER: 38
2-13
Aluminum
Top Variants by Energy Rating
#NR13979-...
U-Factor: 1.19ER: 34