Window and Door March/April 2012 : Page 13
�a;d;a;(!) %f;d;$d;%*.)*d;$)e;&( &%)*%*�c;&(b;d;�f;%,d;(*d;c;#%b;d;) �f;*) #d;%-d;d;' <RXU  FXVWRPHUV  ORRN  WR  \RX  IRU  ORQJHU  ODVWLQJ �f; VPRRWKHU  RSHUDWLQJ  ZLQGRZV    �b;  �e; �a; �b; �a; %d;-#!%d;&e;b;&%)*%*e;&(b;d;a;#%b;d;)f;!,d;).&+-** d;.(d;#&&"!%f;e;&(  d;%c;!(*%c;c;d;a;(!)b;&##d;b;*-!* !%)) * d;%#&%f;#)*!%f;)$&&* &'d;(*!%f;-!%c;&- f;&d;)1 -d;## &+* * d; -!%c;&- $d;)a;+(.) /*(!'#d; * (d;*0 )&#+*!&% !) .&+( -!%c;&-) a;d;)* c;d;e;d;%)d;f;!%)*c;d;a;(!)!#d;b;*))-d;* d;()*(!'%c;)-d;d;')c;d;a;(!)e;(&$* d;b;&!#(!a;) &%* d;b;((!d;(b;&##d;b;*c;d;a;(!)a;d;e;&(d;!*b;b;+$+#*d;)-!* !%* d;b;&!#%c;%&'d;%a;b;"c;d;)!f;% ##&-)c;d;a;(!)*&'))* (&+f; * d;).)*d;$�a;&%*e;##!%*&* d;*('&e;&+(b;&$'d;*!*&()c;d;a;(!) b;&##d;b;*!%f;b;#&)d;c; &+)!%f;).)*d;$)�d;!,d;* d;$b;#d;%)-d;d;'-!* $d;)a;+(. d;(d;&+** !%"!%f;* d;b;&$'d;*!*!&%&-*d;#)d;!)%d;-&2%c;&+*b;##+)*  �a; �b;�f;�e;�c; �d; �f; IdhZZcZlegdYjXihVcYid[^cYhVaZh gZegZhZciVi^kZhVcYY^hig^Wjidgh!\did lll#VbZhWjgn#Xdb$Y^k^h^dch$]VgYlVgZ"egdYjXih 3,/(  :($7+(5  675,33,1* 4Ǫ/21 '225  6($/6 :,1'2:  6$6+  /2&.6 %/2&.   7$&./(  %$/$1&(6 7,/7  /$7&+(6 )2$0Ǫ7,7( &86720  (;7586,21 6/,',1*  $1'  +,1*( '225  +$1'/(6 +$5':$5(  352'8&76  ü  6($/,1*  352'8&76  ü  (;758'('  352'8&76  ü  63(&,$/7<  352'8&76