sin77 0 Report post Posted March 6, 2012 The contact point between the bottom of the door and the rail track always got "grak-grak-grak...." sound when the door is opening. Even put oil at the track also no use.How to solve huh? I dont want to change door because just installed 1.5yrs ago only. I try to diy first than to call repairman. Share this post Link to post Share on other sites
dean 5 Report post Posted March 6, 2012 let me know how u diy. my besglas bi fold door also 1.5yr. how to solve the bi fold door will open when open master room door. Share this post Link to post Share on other sites
sin77 0 Report post Posted April 6, 2012 let me know how u diy. my besglas bi fold door also 1.5yr. how to solve the bi fold door will open when open master room door.During windy days I can't even close the door Share this post Link to post Share on other sites
dean 5 Report post Posted April 6, 2012 During windy days I can't even close the doorhow come ur can't close the door. mine can leh Share this post Link to post Share on other sites