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CSA RATINGS

WINDOW STYLE AIR WATER STRUCTURAL FORCED ENTRY
Casement A3 B7 C5 F10
Casement Fixed FIXED B7 C5 -
Awning A3 B7 C5 F10
Casement Picture Window FIXED B7 C5 -
Single Hung A3/FIXED B4 C5 F10
Single Hung Picture FIXED B7 C4 -
Single Glider

A3/FIXED

B3 C5 F10
Double Hung A2 B5 C3 F10

AAMA RATINGS

WINDOW STYLE DP SIZE TESTED
Casement 50 36” x 72”
Casement Fixed 65 60” x 72”
Awning 50 40” x 48”
Picture Window 50 80” x 60”
Single Hung
AAMA - HUD
SH 60 44" x 63"
SH-SH 60 77 3/4" x 60"
SH –PC-SH 60 86" x 60"
Patio Door 35 71" x 81"

ENERGY STAR RATINGS

Select Double Hung Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance CDN Estar
Clear 16 2.7 0.48 0.59 0.63 43  
Clear w Grills 12 2.7 0.48 0.53 0.56 43  
LoE 23 2.1 0.36 0.53 0.60 55  
LoE w Grills 20 2.1 0.36 0.47 0.54 55  
LoE - Ultra 24 2.0 0.35 0.53 0.60 58 A
LoE - w Grills Ultra 21 2.0 0.35 0.47 0.54 58 A
LoE/Argon 27 1.9 0.33 0.53 0.60 55 AB
LoE/Argon w Grills 24 1.9 0.33 0.47 0.54 55 A
Energlas 28 1.8 0.32 0.53 0.60 58 AB
Energlas w Grills 25 1.8 0.32 0.47 0.54 58 AB
LoE/Argon-LSG 17 1.8 0.31 0.30 0.56 56 A
LoE/Argon-LSG w Grills 15 1.8 0.31 0.27 0.50 56 A
Energlas-LSG 18 1.7 0.30 0.30 0.56 59 A
Energlas-LSG w Grills 16 1.7 0.30 0.27 0.50 59 A
               
Select Double Hung Picture Window Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 18 2.7 0.47 0.64 0.68 45  
Clear w Grills 15 2.7 0.47 0.58 0.61 45  
LoE 29 2.0 0.35 0.57 0.65 57 ABC
LoE w Grills 26 2.0 0.35 0.51 0.59 57 AB
LoE - Ultra 30 1.9 0.34 0.57 0.65 54 ABC
LoE - w Grills Ultra 27 1.9 0.34 0.51 0.59 54 AB
LoE/Argon 34 1.8 0.31 0.57 0.65 59 ABCD
LoE/Argon w Grills 31 1.8 0.31 0.52 0.59 59 ABC
Energlas 35 1.7 0.31 0.57 0.65 57 ABCD
Energlas w Grills 32 1.7 0.31 0.52 0.59 57 ABC
LoE/Argon-LSG 23 1.6 0.29 0.33 0.60 61 A
LoE/Argon-LSG w Grills 21 1.6 0.29 0.30 0.54 61 A
Energlas-LSG 24 1.6 0.28 0.33 0.60 59 AB
Energlas-LSG w Grills 22 1.6 0.28 0.30 0.54 59 AB
               
Select Single Glider Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 12 2.8 0.50 0.60 0.64 42  
Clear w Grills 8 2.8 0.50 0.54 0.57 42  
LoE 24 2.1 0.38 0.54 0.62 55  
LoE w Grills 20 2.1 0.38 0.48 0.55 55  
LoE - Ultra 25 2.1 0.37 0.54 0.62 58  
LoE - w Grills Ultra 21 2.1 0.37 0.48 0.55 58  
LoE/Argon 28 1.9 0.34 0.54 0.62 57 AB
LoE/Argon w Grills 25 1.9 0.34 0.48 0.55 57 AB
Energlas 29 1.9 0.33 0.54 0.62 59 ABC
Energlas w Grills 26 1.9 0.33 0.48 0.55 59 AB
LoE/Argon-LSG 17 1.8 0.32 0.31 0.57 57 A
LoE/Argon-LSG w Grills 16 1.8 0.32 0.28 0.51 57 A
Energlas-LSG 19 1.8 0.31 0.31 0.57 60 A
Energlas-LSG w Grills 17 1.8 0.31 0.28 0.51 60 A
               
Select Single Hung Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 12 2.8 0.50 0.60 0.64 44  
Clear w Grills 8 2.8 0.50 0.54 0.57 44  
LoE 24 2.1 0.38 0.54 0.62 55  
LoE w Grills 20 2.1 0.38 0.48 0.55 55  
LoE - Ultra 25 2.1 0.37 0.54 0.62 59  
LoE - w Grills Ultra 21 2.1 0.37 0.48 0.55 59  
LoE/Argon 28 2.0 0.35 0.54 0.62 57 AB
LoE/Argon w Grills 24 2.0 0.35 0.48 0.55 57 A
Energlas 29 1.9 0.33 0.54 0.62 59 ABC
Energlas w Grills 26 1.9 0.33 0.48 0.55 59 AB
LoE/Argon-LSG 17 1.8 0.32 0.31 0.57 57 A
LoE/Argon-LSG w Grills 16 1.8 0.32 0.28 0.51 57 A
Energlas-LSG 19 1.8 0.31 0.31 0.57 59 A
Energlas-LSG w Grills 17 1.8 0.31 0.28 0.51 59 A
               
Select Single Hung Picture Window Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 17 2.7 0.48 0.63 0.67 46  
Clear w Grills 13 2.7 0.48 0.57 0.60 46  
LoE 28 2.0 0.36 0.56 0.65 57  
LoE w Grills 24 2.0 0.36 0.50 0.58 57  
LoE - Ultra 29 2.0 0.35 0.56 0.65 61 ABC
LoE - w Grills Ultra 25 2.0 0.35 0.50 0.58 61 AB
LoE/Argon 32 1.8 0.33 0.56 0.65 59 ABC
LoE/Argon w Grills 29 1.8 0.33 0.51 0.58 59 ABC
Energlas 33 1.8 0.32 0.56 0.65 63 ABC
Energlas w Grills 30 1.8 0.32 0.51 0.58 63 ABC
LoE/Argon-LSG 21 1.7 0.30 0.32 0.59 61 A
LoE/Argon-LSG w Grills 19 1.7 0.30 0.29 0.53 61 A
Energlas-LSG 22 1.7 0.29 0.32 0.59 64 A
Energlas-LSG w Grills 20 1.7 0.29 0.29 0.53 64 A
               

 

Belmont Energy Star Ratings

Belmont Awning Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 16 2.4 0.42 0.49 0.52 44  
Clear w Grills 13 2.4 0.42 0.44 0.47 44  
LoE 25 1.8 0.32 0.44 0.50 64 AB
LoE w Grills 23 1.8 0.32 0.40 0.45 64 A
LoE - Ultra 26 1.8 0.31 0.44 0.50 64 AB
LoE - w Grills Ultra 24 1.8 0.31 0.40 0.45 64 A
LoE/Argon 28 1.7 0.30 0.44 0.50 68 AB
LoE/Argon w Grills 26 1.7 0.30 0.40 0.45 68 AB
Energlas 29 1.6 0.29 0.44 0.50 68 ABC
Energlas w Grills 27 1.6 0.29 0.40 0.45 68 AB
LoE/Argon-LSG 19 1.6 0.28 0.25 0.46 70 AB
LoE/Argon-LSG w Grills 18 1.6 0.28 0.23 0.42 70 AB
Energlas-LSG 20 1.5 0.27 0.25 0.46 71 AB
Energlas-LSG w Grills 19 1.5 0.27 0.23 0.42 71 AB
               
Belmont Plus Awning Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 16 2.4 0.42 0.49 0.52 44  
Clear w Grills 13 2.4 0.42 0.44 0.47 44  
LoE 25 1.8 0.32 0.44 0.50 64 AB
LoE w Grills 23 1.8 0.32 0.40 0.45 64 A
LoE - Ultra 26 1.8 0.31 0.44 0.50 64 AB
LoE - w Grills Ultra 24 1.8 0.31 0.40 0.45 64 A
LoE/Argon 28 1.7 0.29 0.44 0.50 68 AB
LoE/Argon w Grills 26 1.7 0.29 0.40 0.45 68 AB
Energlas 29 1.6 0.29 0.44 0.50 68 ABC
Energlas w Grills 27 1.6 0.29 0.40 0.45 68 AB
LoE/Argon-LSG 19 1.6 0.28 0.25 0.46 71 AB
LoE/Argon-LSG w Grills 18 1.6 0.28 0.23 0.42 71 AB
Energlas-LSG 21 1.5 0.27 0.25 0.46 71 AB
Energlas-LSG w Grills 20 1.5 0.27 0.23 0.42 71 AB
               
Belmont Casement Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 16 2.4 0.42 0.49 0.52 44  
Clear w Grills 13 2.4 0.42 0.44 0.47 44  
LoE 25 1.8 0.32 0.44 0.50 58 AB
LoE w Grills 23 1.8 0.32 0.40 0.45 58 A
LoE - Ultra 26 1.8 0.31 0.44 0.50 60 AB
LoE - w Grills Ultra 24 1.8 0.31 0.40 0.45 60 A
LoE/Argon 28 1.7 0.30 0.44 0.50 61 AB
LoE/Argon w Grills 26 1.7 0.30 0.40 0.45 61 AB
Energlas 30 1.6 0.29 0.44 0.50 63 ABC
Energlas w Grills 27 1.6 0.29 0.40 0.45 63 AB
LoE/Argon-LSG 20 1.6 0.28 0.25 0.46 63 AB
LoE/Argon-LSG w Grills 18 1.6 0.28 0.23 0.42 63 AB
Energlas-LSG 21 1.5 0.27 0.25 0.46 66 AB
Energlas-LSG w Grills 20 1.5 0.27 0.23 0.42 66 AB
               
Belmont Plus Casement Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 16 2.4 0.42 0.49 0.52 45  
Clear w Grills 13 2.4 0.42 0.44 0.47 45  
LoE 25 1.8 0.32 0.44 0.50 59 AB
LoE w Grills 23 1.8 0.32 0.40 0.45 59 A
LoE - Ultra 26 1.8 0.31 0.44 0.50 61 AB
LoE - w Grills Ultra 24 1.8 0.31 0.40 0.45 61 A
LoE/Argon 29 1.7 0.30 0.44 0.50 61 ABC
LoE/Argon w Grills 26 1.7 0.30 0.40 0.45 61 AB
Energlas 30 1.6 0.29 0.44 0.50 64 ABC
Energlas w Grills 27 1.6 0.29 0.40 0.45 64 AB
LoE/Argon-LSG 21 1.6 0.28 0.25 0.46 63 AB
LoE/Argon-LSG w Grills 20 1.6 0.28 0.23 0.42 63 AB
Energlas-LSG 21 1.5 0.27 0.25 0.46 66 AB
Energlas-LSG w Grills 20 1.5 0.27 0.23 0.42 66 AB
               
Belmont Fixed Casement Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 19 2.5 0.44 0.58 0.62 44  
Clear w Grills 15 2.5 0.44 0.52 0.55 44  
LoE 30 1.8 0.32 0.52 0.60 61 ABC
LoE w Grills 27 1.8 0.32 0.47 0.53 61 AB
LoE - Ultra 31 1.8 0.31 0.52 0.60 63 ABC
LoE - w Grills Ultra 29 1.8 0.31 0.47 0.53 63 ABC
LoE/Argon 34 1.6 0.29 0.52 0.60 63 ABCD
LoE/Argon w Grills 31 1.6 0.29 0.47 0.53 63 ABC
Energlas 35 1.6 0.28 0.52 0.60 66 ABCD
Energlas w Grills 32 1.6 0.28 0.47 0.53 66 ABC
LoE/Argon-LSG 24 1.5 0.27 0.30 0.55 65 AB
LoE/Argon-LSG w Grills 22 1.5 0.27 0.27 0.49 65 AB
Energlas-LSG 25 1.5 0.26 0.30 0.55 68 AB
Energlas-LSG w Grills 23 1.5 0.26 0.27 0.49 68 AB
               
Belmont Plus Fixed Casement Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 19 2.5 0.44 0.58 0.62 45  
Clear w Grills 15 2.5 0.44 0.52 0.55 45  
LoE 30 1.8 0.32 0.52 0.60 62 ABC
LoE w Grills 27 1.8 0.32 0.47 0.53 62 AB
LoE - Ultra 31 1.8 0.31 0.52 0.60 64 ABC
LoE - w Grills Ultra 28 1.8 0.31 0.47 0.53 64 AB
LoE/Argon 35 1.6 0.29 0.53 0.60 64 ABCD
LoE/Argon w Grills 31 1.6 0.29 0.47 0.53 64 ABC
Energlas 35 1.6 0.28 0.53 0.60 66 ABCD
Energlas w Grills 32 1.6 0.28 0.47 0.53 66 ABC
LoE/Argon-LSG 24 1.5 0.27 0.30 0.55 66 AB
LoE/Argon-LSG w Grills 22 1.5 0.27 0.27 0.49 66 AB
Energlas-LSG 25 1.5 0.26 0.30 0.55 69 AB
Energlas-LSG w Grills 23 1.5 0.26 0.27 0.49 69 AB
               
Belmont Plus Casement Narrow Picture Window Energy Rating U-value (metric) U-value (imperial) Solar Heat Gain Coefficient Visible Transmittance Condensation Resistance  
Clear 22 2.6 0.46 0.65 0.70 45  
Clear w Grills 18 2.6 0.46 0.59 0.63 45  
LoE 33 1.9 0.33 0.59 0.68 62 ABC
LoE w Grills 30 1.9 0.33 0.53 0.61 62 ABC
LoE - Ultra 34 1.8 0.32 0.59 0.68 64 ABCD
LoE - w Grills Ultra 30 1.8 0.32 0.53 0.61 64 ABC
LoE/Argon 37 1.7 0.29 0.59 0.68 64 ABCD
LoE/Argon w Grills 34 1.7 0.29 0.53 0.61 64 ABCD
Energlas 38 1.6 0.29 0.59 0.68 67 ABCD
Energlas w Grills 35 1.6 0.29 0.53 0.61 67 ABCD
LoE/Argon-LSG 26 1.5 0.27 0.34 0.62 66 AB
LoE/Argon-LSG w Grills 23 1.5 0.27 0.30 0.56 66 AB
Energlas-LSG 27   0.26 0.34 0.62 69 AB
Energlas-LSG w Grills 25 1.5 0.26 0.30 0.56 69 AB

 

Winter Window Event - Now On!

 

 

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