eXtensible markup language. XML is a file extension for an Extensible Markup Language (XML) file format used to create common information formats and share both the format and the data on the World Wide Web, intranets, and elsewhere using standard ASCII text. XML is similar to HTML.
The stair treads can also be ordered with a matching 3' x 5' or other size landing mat. For stair treads ranging anywhere from 24 inches wide to 36 inches wideor other custom sizes, turn to Dean Flooring Company.
For the safety reasons and for the comfort of usage, stair measurements are recommended to follow some guidelines: 1  The run length should be 9 inches (23 cm) or longer for enough foot space. 2  The riser height should be 8.25 inches (21cm) or lower. The comfortable size of handrail diameter is between 1.25 and 2.68 inches (3.2 to 6.8 cm). 2  Doors are normally not allowed to swing over steps. 3  The arc of doors should be on the landing or floor completely.