Interior doors can be either or, since the door frame does not have a threshold.
yes I hung a full length 1/8" mirror on mine
yes,As long as its solid it is a fore barrier. But you will need to install self closing hinges. it does not have a thresh hold
Left handed door will open out to the left side of the door jamb. Hope this helps you.
Handing for door sets is determined by standing on the outside facing the door. If the hinges are on the left hand side, you need a left handed door set. If the hinges are on the right hand side, you need a right handed door set.
Thank you for your recent inquiry with The Home Depot, HandyM. It sounds like you may need a special order door. Please partner with a door specialist at your local Home Depot store who may be able to special order a door that works best for your project. Special orders are not available online. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
about 64 pounds