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.
Threshold replacement?

Home Owner from Kansas city
Apr 15, 2024 12:55 pm
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2 Replies

Emily from SWISCO
Apr 16, 2024 1:07 pm


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.