Ensemble de quincaillerie de porte de grange standard à une voie robuste en forme de «I» de 156 po

My 7' wide door is very heavy and this is advertised to support 350 lbs. Unfortunately, the holes in the track are 23 1/2" apart so they can't line up with the 16" or 24" on center studs because they lose 1/2" from hole to hole. Additionally, only 1/2" of the heavy bolt actually screws into the stud or backer board by the time it goes through the spacer, molding, and sheetrock. What a nightmare! Just over a year later, the back part of the roller (that holds on on the track) fell off! Luckily, I notice it before the door fell off!

It would be nice if the instructions a) made sense b) were written in English. Whoever the chinaman was who wrote them, sure needs some English language practice. Product was fair. Missing many nuts and bolts. Just a "fair" buy. After studying the instructions for I while, I just threw them away and did it myself.

Sturdy, heavy. It did come with a wrong part but way fair was great with the replacement.

Received in Recently. Installed. One of the rollers has already broke off and we cannot use the door. We will be asking for a replacement or refund!

Works for a very large barn door