Rating |
Standard |
STP (psf) |
WTP (psf) |
U Value* |
CR* |
SHGC* |
AW-40 |
AAMA/WDA/CSA 101/A440-08 |
+60 / -60 |
10 |
.45 |
41 |
.27 |
AW-50 |
AAMA/WDA/CSA 101/A440-08 |
+75/-75 |
10 PSF |
.45 |
41 |
.27 |
DP-75 |
AAMA 506/ASTM E 1886/1996 |
+60/-75 |
10 PSF |
.45 |
41 |
.27 |
*Values based on standard LowE glass package. Actual values may vary.