Manufacturer Profile
Starr Door And Window Co.
View all NRCan-certified window series and their energy efficiency metrics.
21
Product Series
36.4
Avg ER Score
Certified Product Series
4500(CAS)_1.1/4_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.23ER: 38
#NR13857-...
U-Factor: 1.27ER: 37
#NR13857-...
U-Factor: 1.27ER: 35
4500(CAS)_1.1/4_SB60#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 0.96ER: 33
#NR13857-...
U-Factor: 1.01ER: 32
#NR13857-...
U-Factor: 0.96ER: 31
4500(CAS)_1.1/4_SG400#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.04ER: 39
#NR13857-...
U-Factor: 1.09ER: 38
#NR13857-...
U-Factor: 1.04ER: 37
4500(AWN)_1.1/4_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.24ER: 37
#NR13857-...
U-Factor: 1.29ER: 36
#NR13857-...
U-Factor: 1.24ER: 35
4500(PAN)_7/8_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.63ER: 40
#NR13857-...
U-Factor: 1.61ER: 40
#NR13857-...
U-Factor: 1.61ER: 40
4500(PAN)_1.1/4_SB60#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 0.84ER: 39
#NR13857-...
U-Factor: 0.84ER: 39
#NR13857-...
U-Factor: 0.89ER: 38
4500(PAN)_1.1/4_SG400#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 0.95ER: 47
#NR13857-...
U-Factor: 0.95ER: 47
#NR13857-...
U-Factor: 1ER: 46
4500(AWN)_1.1/4_SG400#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.05ER: 39
#NR13857-...
U-Factor: 1.1ER: 38
#NR13857-...
U-Factor: 1.05ER: 37
4500(FX)_7/8_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.6ER: 37
#NR13857-...
U-Factor: 1.58ER: 37
#NR13857-...
U-Factor: 1.6ER: 34
4100(DS)_1-1
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.2ER: 40
#NR13857-...
U-Factor: 1.2ER: 38
#NR13857-...
U-Factor: 1.4ER: 37
4000(DH)_1-1
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.2ER: 40
#NR13857-...
U-Factor: 1.2ER: 38
#NR13857-...
U-Factor: 1.2ER: 38
4500(FX)_1.1/4_SB60#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 0.89ER: 36
#NR13857-...
U-Factor: 0.89ER: 35
#NR13857-...
U-Factor: 0.93ER: 35
4500(FX)_1.1/4_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.2ER: 43
#NR13857-...
U-Factor: 1.24ER: 42
#NR13857-...
U-Factor: 1.2ER: 40
4500(AWN)_1.1/4_SB60#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 0.96ER: 33
#NR13857-...
U-Factor: 1.01ER: 32
#NR13857-...
U-Factor: 0.96ER: 31
4200(SH)_7/8_PCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.74ER: 34
4200(SH)_7/8_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.72ER: 34
4300(SS)_7/8_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.72ER: 34
4500(PAN)_1.1/4_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.19ER: 46
#NR13857-...
U-Factor: 1.19ER: 46
#NR13857-...
U-Factor: 1.24ER: 45
4300(SS)_7/8_PCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.74ER: 34
4500(FX)_1.1/4_SG400#2-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 0.98ER: 44
#NR13857-...
U-Factor: 1.03ER: 43
#NR13857-...
U-Factor: 0.98ER: 41
4500(CAS)_7/8_GCL-ARG
Vinyl
Top Variants by Energy Rating
#NR13857-...
U-Factor: 1.55ER: 34