Page 88 - PMAA Catalogue Final

GLASS SELECTION CHART

Uw - U-value measures how well a product prevents heat from escaping the building in winter and entering the

building in summer. The lower the U-value (Uw), the better the thermal efficiency

SHGC - Solar Heat Gain Coefficient, measures how well a product blocks heat from the suns rays. SHGC is expressed

as a number between 0 and 1. The lower the SHGC, the better a product is at blocking unwanted heat gain.

Tvw - Visible Transmittance (Tvw) measures how much light comes through the window. Tvw is expressed as a
6.38 / 6.5 10.38 / 10.5 12.38 / 12.5 6.38 Comfort Plus 6.38 Comfort Plus 6.38 Comfort Plus 12.38 Comfort Pl

2002 SERIES GLASS SELECTION CHART

35mm Awning Sash TYPE F:

100 x 45 Center
Pocket Frames Clear Laminated Clear Laminated Clear Laminated Clear - Low E Grey - Low E 6.38 Comfort Plus Green - Low E Neutral - Low E Clear - Low E Grey - Low E Green - Low E Neutral - Low E

Single Glazing

UW 6.7 6.6 6.5 5.5 5.5 5.5 5.5 5.4 5.4 5.4 5.3

SHGC 0.57 0.54 0.53 0.48 0.36 0.37 0.37 0.45 0.34 0.29 0.35
TVW 0.58 0.57 0.56 0.53 0.25 0.46 0.38 0.51 0.26 0.38 0.39

UW 6.5 6.4 6.3 5.2 5.2 5.2 5.2 5.1 5.1 5.1 5.0
SHGC 0.59 0.56 0.55 0.50 0.37 0.38 0.38 0.47 0.34 0.30 0.36
TVW 0.61 0.60 0.59 0.56 0.27 0.49 0.40 0.54 0.27 0.40 0.42

UW 6.8 6.5 6.6 5.5 5.5 5.5 5.5 5.4 5.4 5.4 5.3

SHGC 0.61 0.57 0.57 0.52 0.39 0.39 0.40 0.49 0.36 0.31 0.38
TVW 0.64 0.60 0.62 0.59 0.28 0.51 0.42 0.57 0.28 0.42 0.44

UW 6.6 6.4 6.4 5.3 5.3 5.3 5.3 4.9 5.2 5.2 5.1
SHGC 0.58 0.55 0.54 0.49 0.36 0.37 0.37 0.50 0.34 0.29 0.35
TVW 0.59 0.58 0.58 0.54 0.26 0.47 0.39 0.59 0.26 0.39 0.41

UW 6.4 6.3 6.2 5.0 5.0 5.0 5.0 4.9 4.9 4.9 4.8

SHGC 0.63 0.60 0.59 0.53 0.39 0.40 0.40 0.50 0.36 0.31 0.38
TVW 0.66 0.65 0.65 0.61 0.29 0.53 0.44 0.59 0.29 0.44 0.45

AFRC Lab Fenestration Performance Notes:
Report

88 2021 CATALOGUE *NOTE: DRAWINGS ARE NOT TO SCALE