Building a shed door is straightforward when you follow the steps outlined below. the two simplest shed door designs are the ledged door and the ledged and braced door.. So, how to build a shed door? how to build a shed? how to build a shed door in 7 easy steps. review: (9 voting, how to build a shed door in 7 easy steps;. ... and very easy way to build your single shed doors our example will be to frame in a single swing shed door on a my privacy policy is simple: i.