In architectural drawings, what does a thick veneer wall symbol look like?

In architectural drawings, a thick veneer wall is commonly represented by a double line with shading. This representation helps to visually distinguish veneer walls from other wall types and conveys the thickness and structural integrity of the wall material effectively. The double lines indicate the presence of two surfaces, which is characteristic of a veneer wall, potentially highlighting the space between the interior and exterior surfaces.

Shading may be used to further emphasize the wall's volume and give a three-dimensional appearance, allowing architects, builders, and contractors to understand the dimensions and the aesthetic being presented in the design clearly. This style of representation is a standard convention in architectural drawings, ensuring consistent communication among all stakeholders involved in a project.

The other choices do not accurately represent a thick veneer wall; for example, a single line would suggest a wall with minimal thickness, a zigzag line could indicate a different type of feature or design element, and a dashed line is typically used to represent hidden or non-visible elements in a drawing.