<p>This Architectural Drawing plan shows Exterior Wall Detailing. Walls a constructed of different materials in different buildings. A Wall Section is <strong>a technical drawing that lets you see inside a wall</strong>. Rarely will a wall be made of just one solid material. Most often what you see on the outside is not all there is on the inside! The Typical Wall sheet shows <strong>section cuts of the exterior walls from the roof down through the foundation</strong>. Imagine if you could cut through a house like a cake and take a look at a cross section of the layers, thats what a wall section is. For more information and knowledge download the drawing file.</p>