low profile bifold door tracks?

A quick learner from Washington says:
April 23, 2020
Hi,

Can you help me find low profile top and bottom tracks for a mirrored bifold door?
We installed hardwood floors and need to find another half inch so our doors fit again. The pin length adjustments on the doors aren't enough.

Current tracks are 3/4" tall, 1" wide and 70.5 inches long. Looking for shorter than 3/4" tall. (I sent you poorly detailed question a few minutes ago about the same issue and have added pics this time. I referenced the hinges being COX 26-009)

Thank you,

Ryan

Thumbnail of the uploaded file named bottom track.JPG
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Casey from SWISCO responded:
April 27, 2020

Hello,

Bi-fold door hardware can be a tricky business but we have a closet door expert who is bound to know the best way to get your doors back in working order. They will reach out to you as soon as more information is available. Thank you!
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Casey from SWISCO responded:
April 29, 2020

Hello,

After some research, the 23-512 might be a good choice since the pivot bracket it includes has a 1/4" hole, just like the 23-181. It also measures 1" wide but only measures 1/2" tall for the lower profile you're looking for. This track takes a 7/8" guide roller. Please let us know if you have any other questions and if you decide to give it a try, please let us know how it works out for you. 
A quick learner from Washington says:
April 30, 2020
Thank you! This sounds very promising. Ordering.
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Casey from SWISCO responded:
April 30, 2020

Great. Let us know if you have any other questions once you receive the order. Thanks for posting!
Pivot Block
Pivot Block
23-181
$1.65
BiFold Track with Pivot Bracket, 6' Open
BiFold Track with Pivot Bracket, 6' Open
23-512
$10.97
Bi-fold Door Repairs
Bi-fold Door Repairs
GUIDE
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