I used it to put up a ceiling using 16’ long steel siding. The extensions could have been a bit more supportive but overall it worked well for the application. I needed something that would reach 14’ tall ceilings and this had no problem at that height. It does take a little extra lifting to get the piece onto the lift as the platform is higher than the 11’ lifts that I have used in the past. If you are never going higher than 11’ save the money and buy an 11’ lift as it is easier to load. If you need to go over 11’, this is the ticket.