Leaky window sashes

Question

Pella windows are very leaky between the sashes...they are wood windows (aluminum clad).  would like to reduce the breeze in my house. :)

Tom · Accepted Answer

Hello! It sounds like you need new weatherstripping. We may be able to help, but I will need you to remove a sample of the original seal and show us a clear picture of the end profile. Please also make sure that it is in undamaged condition. The video below will show you what I mean.