Premium Doors
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Ultimate High-Performance LoĒ³ 366/Argon/i89
Double insulated glass with LoĒ³ 366/Argon on one glass surface and i89 on interior surface
Door Style U-Value R-Value
Solar Heat Gain
no/Grids
Solar Heat Gain
w/Grids
Visible Light
no/Grids
Visible Light
w/Grids
Condensation
Resistance
energy star logo
U.S. Energy Star Zone
s
no/Grids
energy star logo
U.S. Energy Star Zone
s
w/Grids
Slim Line Patio Door .25 4.17 .22 .19 .51 .44 42 All All
Classic French Patio Door .26 3.85 .19 .16 .43 .37 44 All All

 

Premium High-Performance LoĒ³ 366/Argon
Double insulated glass with LoĒ³ 366/Argon on one glass surface
Door Style U-Value R-Value
Solar Heat Gain
no/Grids
Solar Heat Gain
w/Grids
Visible Light
no/Grids
Visible Light
w/Grids
Condensation
Resistance
energy star logo
U.S. Energy Star Zone
s
no/Grids
energy star logo
U.S. Energy Star Zone
s
w/Grids
Slim Line Patio Door .29 3.45 .22 .20 .52 .45 53 All All
Classic French Patio Door .30 3.33 .19 .17 .44 .38 55 All All

 

High-Performance LoĒ² 272
Double insulated glass with LoĒ² 272/Argon on one glass surface
Door Style U-Value R-Value
Solar 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
Slim Line Patio Door .30 3.33 .33 .30 .58 .51 52 N, NC N, NC
Classic French Patio Door .30 3.33 .29 .25 .49 .42 54 N, NC All

All tests conform to NFRC 100-2004, NFRC 200-2004, NFRC 500-2004 procedures.

Structural Performance Data  
Door Style Size Tested Class/Performance
Grade
Air Infiltration Water Infiltration
Forced Entry 
Slim Line Patio Door 72 x 84 R-30 .02cfm/ft2 7.5 psf Grade 10
Classic French Patio Door 72 x 84 LC-40 .08cfm/ft2 7.5 psf Grade 10

The windows and doors described herein meet or exceed the AAMA/WDMA/CSA 101/I.S.2/A440-08.

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