Edgemont - Performance Data - Viwinco Windows

Edgemont – Performance Data

Standard Glass Package Thermal Performance

For the North-Central, South-Central, and Southern Climate ENERGY STAR Zones

GlazingWindow StyleSizeTotal Unit
U-Value1
Visible Light
Transmittance 2
SHGC 5Condensation
Resistance 6
ENERGY STAR
CERTIFICATION
GridsNo GridsGridsNo GridsYES NO
Low-e glass,
low-conductance
spacer and
argon gas fill.
Double-Hung<= 36" x 72"0.29 No Grids
0.31 With Grids
0.42 0.480.190.2158NO GRIDS GRIDS
2-Lite Slider<= 108" x 48"0.280.440.490.190.2160Y-
Hopper<= 49" x 36"0.300.400.440.170.1960Y-
Picture<= 72" x 72"0.260.460.520.200.2260Y-

Northern Zone Glass Package Thermal Performance

For the Northern Climate ENERGY STAR Zone

GlazingWindow StyleSizeTotal Unit
U-Value1
Visible Light
Transmittance 2
SHGC 5Condensation
Resistance 6
ENERGY STAR
CERTIFICATION
GridsNo GridsGridsNo GridsYES NO
Low-e glass,
low-conductance
spacer and
argon gas fill.
Double-Hung<= 36" x 72"0.30 No Grids
0.31 With Grids
0.490.550.380.4358NO GRIDS GRIDS
2-Lite Slider<= 108" x 48"0.290.510.580.400.4559Y-
Hopper<= 49" x 36"0.310.470.510.360.3960-N
Picture<= 72" x 72"0.280.540.600.420.4759Y-

Air, Water and Structural Performance

Window StyleIndividual
Unit Size
Mulled
Unit Size
***Test MethodTotal Unit
Air Infiltration
@25MPH
Water
(PSF)
Structural
Rating
Overall
Grade
Rating
Double-Hung 36"x 72" _AAMA/WDMA/CSA 101/I.S.2/A440-11 0.12 CFM 6.06 40R40
Double-Hung48"x 80" _AAMA/WDMA/CSA 101/I.S.2/A440-11 0.10 CFM 5.43 30R30
Double-Hung Oriel 36"x 72" _AAMA/WDMA/CSA 101/I.S.2/A440-11 0.13 CFM 6.06 40R40
Double-Hung Oriel 48"x 80" _AAMA/WDMA/CSA 101/I.S.2/A440-11 0.08 CFM 6.06 35R35
Double-Hung Reverse Oriel 36"x 72" _AAMA/WDMA/CSA 101/I.S.2/A440-11 0.15 CFM 6.06 40R40
Double-Hung Reverse Oriel 48"x 80" _AAMA/WDMA/CSA 101/I.S.2/A440-11 0.15 CFM 6.06 30R30
Triple Double-Hung 48"x 80" 145"x 80" AAMA/WDMA/CSA 101/I.S.2/A440-11 0.10 CFM 5.43 30R30
Picture 72"x 72" _AAMA/WDMA/CSA 101/I.S.2/A440-08 0.01 CFM 12.1135R35
Triple Picture Window 48"x 72" 144"x 72" AAMA/WDMA/CSA 101/I.S.2/A440-08 0.01 CFM 12.1135R35
Twin Picture Window 48"x 72" 96"x 112" AAMA/WDMA/CSA 101/I.S.2/A440-08 0.01 CFM 12.1120R20
Twin Picture Window with Transom96"x 40" _
Edgemont 2-Lite Slider 84"x 48" _AAMA/WDMA/CSA 101/I.S.2/A440-08 0.06 CFM 8.35 40R40
Edgemont 2-Lite Slider 84"x 36" _AAMA/WDMA/CSA 101/I.S.2/A440-08 0.06 CFM 8.35 35R35
Edgemont 3-Lite Slider 1/4-1/2-1/4108"x 48" _AAMA/WDMA/CSA 101/I.S.2/A440-08 0.06 CFM 6.06 35R35
Edgemont 3-Lite Slider 1/3-1/3-1/3108"x 48" _AAMA/WDMA/CSA 101/I.S.2/A440-08 0.06 CFM 7.52 35R35
Edgemont Hopper 49"x 36" _AAMA/WDMA/CSA 101/I.S.2/A440-08 0.01 CFM 6.06 25R25

Sound Transmission

Window StyleUnit SizeIG UnitGlazingSTC OITC
Double-Hung 47-1/4"x 59"3/4" 1/8" annealed, 1/2" spacer, 1/8" annealed 2823
Picture 47-1/4"x 59"3/4" 1/8" annealed, 1/2" spacer, 1/8" annealed2722
2-Lite Slider 59"x 47-1/4"3/4" 1/8" annealed, 1/2" spacer, 1/8" annealed2822
STC rating was calculated in accordance with ASTM E 413.

Edgemont Thermal Testing Footnotes

1 Windows tested per NFRC 100. Data applies to double-pane insulated glass units using a double-strength glass with a 1/2″ airspace.

Data applies to: *Edgemont double-pane insulated glass units using double-strength glass with 1/2″ air space.

2 Tested using GED’s Intercept® ULTRA low-conductance warm-edge spacer system. Calculations provided by Lawrence Berkeley Laboratory Window 7.4 and Optics5 software based on a 3/4″ IG unit for Edgemont windows.

3 Daylight Transmittance measures the performance of the glass only.

4 International Standards Organization Damage Weighted Transmission Rating (Tdw-ISO) calculations performed by Lawrence Berkeley Laboratory 7.4 Windows software and are weighted using the recommended International Commission on Illumination (CIE) standards.

5 Solar Heat Gain Coefficient (SHGC) tested in accordance with NFRC 200. This value varies by style, glazing system, and grids.

6 Condensation Resistance is tested in accordance with NFRC 500.

Click on the link below to view the Edgemont Performance Data as a PDF and to download it to your own device.

Viwinco – Edgemont Performance Data