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Window Type:
Clear Single Pane (SP)
Clear Dual Pane (DP)
Tinted SP
Tinted DP
Low-E DP
High Perf. Low-E DP
Clear SP Laminated
Clear DP Laminated
Tinted SP Laminated
Tinted DP Laminated
Triple Pane Clear
Other
Glass Type:
Annealed
Heat-Strengthened
Tempered
Laminated glass thickness = glass + PVB + glass
*Note: For Low-E Dual Pane (DP) windows:
Use “Low-E DP” if window SHGC is above 0.50.
Use “High-Perf Low-E DP” if window SHGC is below 0.50.
For a meter to help in determining “Low-E” vs. “High-Performance Low-E” see edtm.com Glass-Chek Pro or Glass-Chek Elite.
Peak Outside Temperatures:
109F (42C) or below
110-119F (43-48C)
120-129F (49-53C)
130-140F (54-60C)
Glass Thickness:
1/4" (6mm) or less
3/8" (9mm)
7/16" (11mm)
1/2" (12mm)
> 1/2" (12mm)
Shadowing:
No shadow
straight shadow
L-shaped shadow
T or V-shaped shadow
Frame conditions:
good condition/flexible
steel/concrete frame
deteriorated rubber
no rubber gasket
Glass scratches/chips:
None
Vis. at 5-10' (1.5-3m)
Vis. at 11-20' (3.3-6m)
Vis. > 20' (>6m)
Visibly Chipped
Altitude above sea level:
< 2000' (<600m)
2-7000' (600-2133m)
7-10,000' (2133-3048m)
>10,000' (>3048m)
Pane size:
<50ft2 (<4.5m2)
50-100ft2 (4.6-9.3m2)
100-150ft2 (9.3-14m2)
>150ft2 (>14m2)
Attachments:
no curtains or blinds
curtains <4" (<10cm)
Only films with GREEN or YELLOW point values may be used on sun-exposed windows under selected conditions.
GREEN
point values indicate film is allowed
YELLOW
point values indicate caution: maximum allowed points
RED
point values indicate excessive points
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