A mezzanine shall be open up and unobstructed on the room where these kinds of mezzanine is situated except for partitions not more than 42 inches (1067 mm) in peak, columns and posts. The enclosed percentage of a room shall not be included in a willpower of the ground region https://drumhandling95047.amoblog.com/details-fiction-and-mezzanine-safety-gates-uk-60176576