Yes. The FS-EX311 can be used with any Safewaze roofing kit. However, the user must be aware that the structure to which the FS-EX311 is being attached must meet all pertinent OSHA, ANSI and local regulations and standards pertaining to anchorage strength.  

OSHA 1926.500 and 1910.66 states, “Anchorages used for attachment of a personal fall arrest system (PFAS) shall be independent of any anchorage being used to support or suspend platforms and must support at least 5000 lbs. (4kN) per user attached; or be designed, installed and used as part of a complete PFAS which maintains a safety factor of at least two and is supervised by a qualified person.”