First of all, these doors are not an easy install for existing construction.  The frame needs to be perfectly square. If not, the doors will be damaged the first time you open them. The hardware that attach the door on the upper and lower sections is a SERIOUS design flaw. These are not worth the price. Edit: All for doors are now cracking at the top where the hang in the track. Good luck trying to return anything through Wayfair. Neither the App now there website allow you to actually follow the prompts and fill out the necessary fields.