small insutlation piece for the window track

Question

HI,

I need to replace some small insulation pieces that fit in the window frame at the bottom and top corners of the window track. These are for double hung windows. The rubber(?) corner pieces are missing allowing for substantial air infiltration.

I've attached photos of what this looks for the windows that do have this piece in place.

I don't see anything like it or that can adequately substitute for it on your website. Your advice is welcome!

Cheers,
Eric

Emily · Accepted Answer

Hello there, Eric.

We appreciate you reaching out to us. I'm afraid we don't sell replacements for this part in your photos. A hardware store in your area may be able to help, however. I am very sorry that we won't be able to assist with this repair but please let us know if you have any other hardware questions.