December 28, 2018
Hi,
I have vinyl replacement windows that I installed in 2000. Over the past couple years, we've noticed condensation develop overnight during the winter, at the lower edge of each sash. I expect this is caused by failed/worn weatherstripping. I removed a piece and am trying to find where I can buy replacement material. The base that slips in the window recess measures 0.195" (and that base is 0.030" thick). The height of the wooly material is about 1/4" and spreads to about 3/8" wide. There are three tyvek (or similar) ribs, with wooly material between pairs of the ribs.
I'd appreciate any help finding a source for this weatherstripping.
Thank you,
Karl