Double Brick Cavity Wall Construction Section and Foundation Detail

The drawing presents a section of double brick cavity wall construction, illustrating the structural composition of a double wall system connected to the foundation. The section shows two parallel brick masonry walls separated by a vertical cavity space designed to improve thermal insulation and moisture control. Each wall layer is constructed using brick masonry units bonded with cement mortar joints forming the main structural enclosure. The cavity space between the walls includes vertical waterproofing layers and structural connectors that maintain alignment between both masonry walls. The drawing also illustrates ceramic finishing layers and external plaster coatings applied to protect the wall surface from weather exposure.