block and tackle

Question

I have rentals here in NC and one house has new construction windows unlike I've seen where one cannot install a replacement window (and replacing the new construction means notable vinyl siding mods). Seems like ... other than the broken window which I will take to a glazier ... I may be able to get away with replacing the block and tackle balance kits. I measured and current are 5/8 x 5/8 which seems pretty common. 2 questions:

1. Can I assume I need not worry about specifics (ie: brand) of current balance so long as I replace the entire B&T balance

2. Windows are pretty standard vinyl and 26.5 wide and 52 long (measured from the inside ... so no inclusion of nailing flange). Any suggestions on length/model of balance?

Tom · Accepted Answer

Thanks for posting! No, you don't typically need to worry about brand when it comes to block and tackle balances. Most windows use generic hardware. However, that doesn't necessarily mean there is a standard or universal type. While windows use generic hardware, it's still very specific, precisely chosen generic hardware. In order to identify what you have, we will need to see pictures of your balance to start out. Once we have a general idea of what you have, we will then ask for more specific information, possibly including more pictures.