Understanding the difference between a fire barrier and a firewall is crucial for building safety and code compliance. Both are passive fire protection systems designed to contain fire and protect occupants, but they serve different roles. A firewall is a structurally independent, fire-resistant wall that extends from the foundation through the roof to separate large fire areas or buildings and remain intact even if one side collapses. A fire barrier, on the other hand, is an interior fire-rated assembly that limits fire spread within a structure but depends on surrounding support. Choosing the right protection can help contain fire effectively and save lives. Read More.