Both advertising and interior design require individualization. Personal Access (PA) Doors have been around for a long time and are still very popular. The Nationwide Curtain Wall offers most desirable access doors that conform to local building codes. This installation can protect all the objects in the building and the owner has access to them anytime, any time he wants. The position, size, visibility and requirements of the panels are some of the important factors to consider when searching for the best doors for private access.