I just saw an ad on television for a local window installer. The guy put a double hung window on two blocks and then stood on the glass.
Is that really possible with a normal window? He didn't give any reason that his was better than anyone else's and I don't find an explanation on his website, so I presume it must work with all windows.
Last edited by kwikfishron; 11-08-2013 at 06:32 AM.
Reason: Removed link