Thermo-Tech Premium Windows and Doors

New Construction Windows Performance Data

The lower the U-Value and the higher the R-Value, the better the window is at reducing heat loss.

Ultimate High Performance LoĒ³ 366/Argon/i89

Double insulated glass with LoĒ³ 366/Argon on one glass surface and i89 on interior surface
Window StyleGlass TypeU-ValueR-ValueSolar Heat Gain
no/Grids
Solar Heat Gain
w/Grids
Visible Light
no/Grids
Visible Light
w/Grids
Condensation
Resistance

U.S.Energy Star
Zones no/Grids

U.S. Energy Star
Zones w/Grids
CasementLoĒ³ 366/Argon/i89.234.35.18.17.42.3847AllAll
Horizontal SlidersLoĒ³ 366/Argon/i89.254.00.22.20.50.4444AllAll
Single-HungLoĒ³ 366/Argon/i89.254.00.21.19.50.4443AllAll
Double-HungLoĒ³ 366/Argon/i89.263.85.20.18.47.4243AllAll
Direct-Set Picture
Window
LoĒ³ 366/Argon/i89.224.55.24.22.56.5047AllAll
Fixed Casement
Picture Window
LoĒ³ 366/Argon/i89.224.55.21.19.50.4448AllAll
AwningLoĒ³ 366/Argon/i89.244.17.18.17.42.3846AllAll

Premium High Performance LoĒ³ 366/Argon

Double insulated Glass with LoĒ³ 366/Argon on one glass surface
Window StyleGlass TypeU-ValueR-ValueSolar Heat Gain
no/Grids
Solar Heat Gain
w/Grids
Visible Light
no/Grids
Visible Light
w/Grids
Condensation
Resistance

U.S.Energy Star
Zones no/Grids

U.S. Energy Star
Zones w/Grids
CasementLoĒ³ 366/Argon.273.70.19.17.43.3960AllAll
Horizontal SlidersLoĒ³ 366/Argon.293.45.22.20.51.4655NC, SC, SNC, SC, S
Single-HungLoĒ³ 366/Argon.293.45.22.20.51.4555NC, SC, SNC, SC, S
Double-HungLoĒ³ 366/Argon.303.33.21.19.48.4354NC, SC, SNC, SC, S
Direct-Set Picture
Window
LoĒ³ 366/Argon.273.70.24.22.57.5158AllAll
Fixed Casement
Picture Window
LoĒ³ 366/Argon.263.85.22.20.51.4560AllAll
AwningLoĒ³ 366/Argon.273.70.19.17.43.3959AllAll

High Performance LoĒ² 272/Argon

Double Insulated Glass with LoĒ² 272/Argon on one glass surface
Window StyleGlass TypeU-ValueR-ValueSolar Heat Gain
no/Grids
Solar Heat Gain
w/Grids
Visible Light
no/Grids
Visible Light
w/Grids
Condensation
Resistance

U.S.Energy Star
Zones no/Grids

U.S. Energy Star
Zones w/Grids
CasementLoĒ² 272/Argon.273.70.28.26.48.4359N, NCN, NC
Horizontal SlidersLoĒ² 272/Argon.303.33.33.30.57.5155NCNC
Single-HungLoĒ² 272/Argon.303.33.33.30.57.5054NCNC
Double-HungLoĒ² 272/Argon.313.23.31.28.54.4854--
Direct-Set Picture
Window
LoĒ² 272/Argon.273.70.37.33.64.5758N, NCN, NC
Fixed Casement
Picture Window
LoĒ² 272/Argon.273.70.33.30.56.5059N, NCN, NC
AwningLoĒ² 272/Argon.283.57.28.26.48.4358NCNC

All tests conform to NFRC 100, NFRC 200, NFRC 400, NFRC 500 procedures.

Structural Performance Data

TypeSize TestedClass/Performance GradeAir InfiltrationWater InfiltrationForced Entry
Casement30 x 72LC - 50.03cfm/ft212.12 psfGrade 10
XO Horizontal Slider72 x 48R - 40.07cfm/ft26.06 psfGrade 10
XOX 3-Lite Horizontal Slider108 x 60LC - 30.09cfm/ft24.60 psfGrade 10
Single-Hung40 x 72R - 40.07cfm/ft26.06 psfGrade 10
Double-Hung48 x 72R - 40.02cfm/ft26.06 psfGrade 10
Direct-Set Picture
Window
72 x 72LC - 50.01cfm/ft212.12 psfGrade 10
Fixed Casement
Picture Window
72 x 72LC - 40.01cfm/ft212.12 psfGrade 10
Awning48 x 39LC - 40.03cfm/ft212.12 psfGrade 10

The windows and doors described herein meets or exceeds the AAMA/WDMA/CSA101/I.S.2/A440.

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