Why is Architrave Necessary? ... The purpose of the architrave for doors is to hide that joint and any following shrinkage and movement between the two. Similarly, a skirting board would be used to cover the weaker plaster at the base of the wall, and act as a trim where the walls meet the floors.

What is the purpose of a architrave?

Architrave conceals the joint and any shrinkage or movement that may occur between the wall and the casing within the door surround.

Are Architraves necessary?

You may be thinking why is it necessary to use architrave? The simple answer is that is not a necessity but there are many reasons that you should consider using it as part of your interior design. ... Architrave can be used to add style to a room and can be seen as more than just a finishing touch.