The space behind brick on a house serves an important purpose as it allows for proper temperature regulation and moisture management. Here are some things that can typically be found behind the brick:
1.5-inch air space: This gap provides room for ventilation and insulation, which helps regulate the temperature and keep moisture at bay.
Moisture barrier: To further prevent moisture from permeating through the structure, a layer of moisture barrier is installed along the external wall. This barrier can be made of asphalt-saturated felt, house wrap, or rigid foam insulation.
Wood framing: Behind the moisture barrier, you’ll typically find the wooden structure of the house, known as the stud wall system. This framing provides support for the exterior walls and roof.
Insulation: Insulation is usually placed within the stud cavity to keep the house warm in the winter and cool in the summer, reducing heating and cooling costs.
Overall, what goes behind the brick on a house is a combination of materials that work together to provide insulation, ventilation, support, and moisture management to the structure. By understanding this, homeowners can have more insights into how their homes are constructed and better maintain them in the long run.