Weatherstrip replacement

Question

I'm looking for replacement weather guards for Accu-Weld double-hung 24" vinyl windows. This part is a single assembly consisting of a T-shaped plastic runner that slides into a groove on the window and has a rubber gasket attached. They're for the bottom windows only. Mine are deteriorating and wonder if replacement parts are available, and if they're field replaceable.

Dave Sr. · Accepted Answer

I believe you're looking for a sill bubble for your bottom window sash. We carry a few different types, and I cannot tell what yours is without seeing it removed. I did pick out two for you to take a look at. See our 58-182 with a .187" (3/16") leg and the 58-171 with the larger .270" leg. See if either of these fit your sash.