Armor Plate : A door protection plate extending a sufficient distance up from the bottom of a door so that carts, gurneys, etc. will contact the plate when pushed against the door. 36" and 427 heights are typical
Complete Design, Inc. (Construction Design Specialists), Dictionary of Construction Terminology, Washington, USA 2015. http://completedesign.cc/client-resources/dictiona ry-of-construction-terminology, (Const - Amer) {836}