ONLINE VERSIONProtection from collision with open windows etc.K5.1Section 6: Protection from collision with open windows etc.Projecting parts6.1 Where parts of windows, skylights and ventilators project inside or outside a building, indicate this as shown in Diagram 6.1 or Diagram 6.2 (but see also paragraph 6.2). See para 6.1 If greater than100mmIf less than 2m1100mmOn access routes providecane detectionDiagram 6.1 Marking by a barrier36 t K, 2013 edition t K, 2013 edition t K, 2013 edition Approved Document K, 2013 edition Building Regulations 2010ONLINE VERSIONONLINE VERSIONONLINE VERSION