Fire Door Gaps Explained: Inspection, Measurement and Common Problems
Published: 16 July 2026 | Last Updated: 7 August 2026 | 5 minute read What Are Fire Door Gaps and
Door Gaps & Tolerances
Door Gaps & Tolerances
Understand fire door gaps, tolerances and measurement techniques, including how to identify common problems, diagnose defects and maintain the correct clearances for safe fire door performance.
