The entry door seems to have a decent weatherstripping, in that there's no draft coming from it on cold days. However, we've got 3 windows in the living room (all 3 windows are connected and slide open from the bottom up) and a sliding glass door. The seals around the windows seem to be drafty (I've felt a cold draft around the windows on wintery days), and I'm not really concerned about being able to open them until at least the summer. Do any companies make a caulk-like product that can be inserted into the area between the two window panes (the fixed pane and sliding pane) that patch the crack?
Curious George: Keeping my wife warm! With the cooler weather a-coming, and the energy prices a-rising, the woman has tasked me with sealing up the drafty house.