Final answer:
The common minimum clearance of brick away from structural framing is about 1 inch (25mm), which provides space for material expansion, moisture prevention, and structural integrity.
Step-by-step explanation:
The minimum clearance of brick away from any structural framing is typically specified in building codes and standards, and this clearance is crucial to allow for the expansion and contraction of materials, prevention of moisture ingress, and maintenance of the structural integrity of the building.
While the exact clearance can vary depending on the jurisdiction and specific details of a construction project, a common minimum clearance is often around 1 inch (25mm).
This space is sometimes referred to as an air gap and can be filled with materials that allow for some movement and provide a moisture barrier, while still maintaining the necessary separation between the masonry and framing.