Threshold replacement?

Home Owner from Kansas city
Hello,
Our caradco door I believe threshold is failing. I took the door off and noticed the threshold has failed and while sliding the door rollers gets stuck due to the track missing. Is there a replacement type of threshold I could get like part number or just any one to replace it with. The current door has just sliding patio glass door tandem rollers with the two screw flanges on bottom.
3 user uploaded images
2 Replies
Emily
Emily from SWISCO
SWISCO
Expert

Hi there! Thank you for reaching out to us. Unfortunately, we do not sell replacement thresholds. Your best bet would be to contact the original manufacturer for assistance. I am very sorry that we aren't able to help with this repair; please let us know if you have any other hardware questions. 

Reply to Thread
Current Photos: