Paul from SWISCO responded:
February 2, 2017
I believe our S500-29 spiral balance can work for you. The problem is the sash bracket. The bottom corner is very corroded. You might have had something like our 17-094 clip on bracket, but the frame is too deteriorated to be sure. You might have to use something like our 17-012 and simply screw it on the bottom of the sash.
|