Posted 1/26/2017 08:46 (#5795243 - in reply to #5795083) Subject: RE: HP or Powerlift doors in new shed?
NE South Dakota
We put one in a unheated machine shed. Did have some problems when it was cold this winter with it not wanting to go up. Still working on that issue.
Only other thing I noticed is that if you had it in a heated building, seems like it's a little harder to seal than a bi-fold since it's not over the opening, it has to get through the opening.