Paul from SWISCO responded:
June 27, 2016
Hmmm... I'm not familiar with that stamp. My first thought is our S152-5, but I'm not sure. Could you show me a picture of your current balances? Can you also tell me how heavy your sash is?
|
Paul from SWISCO responded:
June 29, 2016
Art, your photo came through. We are reviewing it now and will get back to you shortly thank you!
|