Placement of decorative house number plaque is one of the steps that should make sense. Plaque is not only used as a decorative piece outside your home, but at the same time it also provides help to the visitors and the delivery services. In that case you should place the plaque at a place from where it can be visible to most of the visitors. It is obvious that there is an influence of inclement weather onto the plaque, but there are some precautionary measurements that should be taken before you hang the plaque. Decorative house number plaque should be placed at the front door at a reasonable height.