505 Series - Single Hung
|Energy Star||Comparison To|
|Glazing Option||U-Value||SHGC||VT||CR||Minimum*||Energy Star Minimum|
|Clear Glass||0.45||0.60||0.63||46||0.30||Does not qualify|
|With ESP||0.28||0.30||0.54||62||0.30||7% Better|
|With ESP||0.22||0.26||0.43||69||0.30||27% Better|
U-Value, SHGC, VT, CR values may slightly change for windows made with GBG (Grids Between Glass)
|SHGC - Solar Heat Gain Coefficient|
|VT - Visible Transmittance|
|CR - Condensation Resistance|
|ESP - Energy Saving Package|
|CIT - Currently In Test|
|* Northern Climate Zone|
|Our Windows||Minimum||Industry Minimum|
|Air Infiltration cfm/ft2||0.01||0.3||3000%||Better|
|Water Penetration mph||57||33||73%||Better|
|Structural Integrity mph||171||94||82%||Better|
|Water Penetration mph - Specifies wind load pressure in mph window can withstand|
|without leaking, under rain equivalent to 8" per hour.|
|Structural Integrity mph - Wind load in mph the window can withstand before breaking.|
All result numbers are based on tested window sample by NFRC & AMMA testing window guidelines. Use
5/8" Flat Grid
11/16" Contour Grid
Are you looking for a stunning design detail to instantly set your home apart both inside and out? A choice of
decorative grids for your windows & doors can highlight the architectural style that speaks to you.
Grids between glass (GBG) consist of aluminum bars sealed in the insulating airspace between the two panes of
glass. Because the interior and exterior glass surfaces are not affected, cleaning your windows is a much easier
task. GBG grids on two tone windows are available with matching interior and exterior colors.
Most Common Grid Patterns
Our company offers factory-installed half screen with heavy-duty handle.
Screens are removable from the inside for convenient storage.
Optional locking screen provides an additional safety measure.*