Is This a Bifold Door Roll Guide?

Home Owner from Massachusetts

Apr 19, 2020 4:52 pm

Could you tell me if this plastic part is called "roll guide"? It's on the pin of the bottom track of bifold door. If so how difficult is it to replace? The other door that part broke and door is difficult to close.

1 user uploaded image

2 Replies

Bob from SWISCO

Apr 21, 2020 11:40 am

Yes, this is called a Roll Guide. It may in fact be our 21-174, but you'll want to compare dimensions to confirm. You'll have to remove the door to remove and replace these guides. The video below, which concerns the installation of new pivot pins, may be helpful.