Function of a Face Guide?

A home owner from Tampa, FL says:
What is the function of the face guide on a non tilting window?
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:

Hello! The idea of a face guide, such as our 67-002, is to keep the window sash from moving left and right in the track. Basically it adds a little extra stability that helps the window sash stay straight in the window track. It also serves an additional purpose by preventing a metal sash from rubbing against an aluminum track.

Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.