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GENERAL INFORMATION
Manufacturer: OKNA Windows & Doors Mfg
Series Name: 7580 Casement Picture Window
Operator Type: FIXD
Air Leakage: ≤ 0.3
Energy Star Zones
N Zone: Northern
NC Zone: North Central
SC Zone: South Central
S Zone: Southern
Most Efficient:


  RATINGS INFORMATION (Found 73 Products)  
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CPD #Manufacturer Product CodeU-factorSHGCVTCondensation ResistanceProduct DescriptionN ZoneNC ZoneSC ZoneS Zone
OKW-K-49-00048-00001 2mm CG70#2_arg90_2mm CLR | dl0.240.290.56 62 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, No Grid
OKW-K-49-00049-00001 2mm CG70#2_arg90_2mm CLR | dl | Grids_SDL<1''0.240.260.50 62 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00049-00002 2mm CG70#2_arg90_2mm CLR | dl | Grids_SDL<1''0.240.260.50 62 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00054-00001 3mm CG70#2_arg90_3mm CLR | dl0.240.280.56 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, No Grid
OKW-K-49-00055-00001 3mm CG70#2_arg90_3mm CLR | dl | Grids_SDL<1''0.240.260.50 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00055-00002 3mm CG70#2_arg90_3mm CLR | dl | Grids_SDL<1''0.240.260.50 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00057-00001 2mm 5527#2_arg90_2mm CLR | dl0.250.230.45 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, No Grid
OKW-K-49-00058-00001 2mm 5527#2_arg90_2mm CLR | dl | Grids_SDL<1''0.250.210.40 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00058-00002 2mm 5527#2_arg90_2mm CLR | dl | Grids_SDL<1''0.250.210.40 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00059-00001 2mm 5527#2_arg90_2mm CLR | dl | .315'' Cont<1''0.260.210.40 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00060-00001 3mm 5527#2_arg90_3mm CLR | dl0.250.230.45 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, No Grid
OKW-K-49-00061-00001 3mm 5527#2_arg90_3mm CLR | dl | Grids_SDL<1''0.250.210.40 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00061-00002 3mm 5527#2_arg90_3mm CLR | dl | Grids_SDL<1''0.250.210.40 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00062-00001 3mm 5527#2_arg90_3mm CLR | dl | .315'' Cont<1''0.260.210.40 61 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00063-00001 2mm CG70#2_arg90_2mm CLR_arg90_2mm CG70#5 | dl0.160.240.43 74 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , Fill 2: ARG(90/10) , LowE, CL, No Grid
OKW-K-49-00064-00001 2mm CG70#2_arg90_2mm CLR_arg90_2mm CG70#5 | dl | Grids_SDL<1''0.160.220.39 74 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , Fill 2: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00064-00002 2mm CG70#2_arg90_2mm CLR_arg90_2mm CG70#5 | dl | Grids_SDL<1''0.160.220.39 74 Cellular PVC/Not Applicable, Fill 1: ARG(90/10) , Fill 2: ARG(90/10) , LowE, CL, Grid
OKW-K-49-00065-00001 2mm CG70#2_kry90_2mm CLR_kry90_2mm CG70#5 | dl0.130.240.43 77 Cellular PVC/Not Applicable, Fill 1: KRY(90/10) , Fill 2: KRY(90/10) , LowE, CL, No Grid
OKW-K-49-00066-00001 2mm CG70#2_kry90_2mm CLR_kry90_2mm CG70#5 | dl | Grids_SDL<1''0.130.210.39 77 Cellular PVC/Not Applicable, Fill 1: KRY(90/10) , Fill 2: KRY(90/10) , LowE, CL, Grid
OKW-K-49-00066-00002 2mm CG70#2_kry90_2mm CLR_kry90_2mm CG70#5 | dl | Grids_SDL<1''0.130.210.39 77 Cellular PVC/Not Applicable, Fill 1: KRY(90/10) , Fill 2: KRY(90/10) , LowE, CL, Grid
OKW-K-49-00067-00001 2mm CG70#2_arg70kry20_2mm CLR_arg70kry20_2mm CG70#5 | dl0.150.240.43 75 Cellular PVC/Not Applicable, Fill 1: AR3(70/20/10) , Fill 2: AR3(70/20/10) , LowE, CL, No Grid
OKW-K-49-00068-00001 2mm CG70#2_arg70kry20_2mm CLR_arg70kry20_2mm CG70#5 | dl | Grids_SDL<1''0.150.220.39 75 Cellular PVC/Not Applicable, Fill 1: AR3(70/20/10) , Fill 2: AR3(70/20/10) , LowE, CL, Grid
OKW-K-49-00068-00002 2mm CG70#2_arg70kry20_2mm CLR_arg70kry20_2mm CG70#5 | dl | Grids_SDL<1''0.150.220.39 75 Cellular PVC/Not Applicable, Fill 1: AR3(70/20/10) , Fill 2: AR3(70/20/10) , LowE, CL, Grid
OKW-K-49-00069-00001 2mm CG70#2_arg40kry50_2mm CLR_arg40kry50_2mm CG70#5 | dl0.140.240.43 76 Cellular PVC/Not Applicable, Fill 1: AR3(40/50/10) , Fill 2: AR3(40/50/10) , LowE, CL, No Grid
OKW-K-49-00070-00001 2mm CG70#2_arg40kry50_2mm CLR_arg40kry50_2mm CG70#5 | dl | Grids_SDL<1''0.140.220.39 76 Cellular PVC/Not Applicable, Fill 1: AR3(40/50/10) , Fill 2: AR3(40/50/10) , LowE, CL, Grid
123
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A dash “-” in a rating column (SHGC / VT) indicates that there are no NFRC certified values for that individual product.
To qualify for the Federal Energy Efficient Home Improvement Credit, your products must meet Requirements in the Climate Zone where they are installed. If you do not know which climate zone you are located in, please visit the EPA ENERGY STAR® website to learn more.
Exterior Windows and Skylight: ENERGY STAR® Most Efficient
Exterior Doors: ENERGY STAR®
 

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