Page 69 - Western Window Systems Performance Guide
P. 69

1
I
J  I3
 L V,’ ’
‘an  1 % 
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\/ 5 V . 
 V 7 ‘-2’: '- V « M ><*
 :'V'/v;f,-;"- V  ‘_ “ >,,: _ M V V M V Ii“ .
‘  _ 3,; ,  
 > ' i -5
' “‘ T‘-.4.‘---—~
I!
L






















































































   67   68   69   70   71