ALCOA window weatherstripping

Question

Please let me know if you can identify the weatherstripping I need for the ALCOA windows shown in the attached photos. These are the original 23-year old windows that were installed when the house was built. This weatherstripping is for the outside bottom of each windows pane. Thank you!

User submitted photos of weatherstripping.

Paul · Accepted Answer

Thanks for your question. We offer a hollow foam seal for the bottom of the vinyl Alcoa sash, our 58-183. The foam bulb is very soft and will collapse when closing the sash. Please compare the 3/16" guide that slides in the sash rail to yours. It's also important to compare the dimensions of the width of the T strip and bubble diameter to ours.