Nature & Environment
Energy in buildings
...et al., 2019). New buildings In new construction, brick walls can be built with cavities and insulation batts built in. If the building is in an area of driving rain then an air gap may also have to be included. Insulating aerated concrete blockwork can also be used to build the inner leaf (see Figure 15). [Described image] Figure 15 Insulation inserted into the cavity of...