This standard specifies the requirements for materials, dimensions, manufacture, and finish of floor door stoppers used in building construction to prevent doors from striking walls or over-opening.
Specification for floor door stoppers
Quick Reference Values
tolerance on general dimensions± 0.5 mm
minimum thickness of rubber pad5 mm
Practical Notes
Ensure the rubber buffer is made of heavy-duty material; cheap rubber degrades quickly upon repeated impact.
When installing on stone or tile floors, use appropriate anchors to prevent the stopper from loosening over time.