Safety Standards What is the 100mm gap rule? February 6, 2026 by Myaya | Leave a Comment The 100mm gap rule is a safety standard used in various industries to prevent accidents and injuries. It dictates that any gap in a structure should not exceed 100 millimeters (approximately 4 inches) to minimize the risk of individuals, particularly children, from getting trapped or injured. What is the 100mm Gap Rule and Why is […] Read more ยป