Manufacturer Profile
Drutex S.A.
View all NRCan-certified window series and their energy efficiency metrics.
1
Product Series
44.7
Avg ER Score
Certified Product Series
DRU-K
Vinyl
Top Variants by Energy Rating
#NR13588-...
U-Factor: 0.85ER: 47
#NR13588-...
U-Factor: 0.91ER: 47
#NR13588-...
U-Factor: 0.97ER: 45