- T417 Butt-End (Anti-seismic+fireproof)
- Fireproof and anti-seismic T-BAR with straight anti-seismic connectors and fire rated holes.
- The connectors joint firmly that prevent the gird from loosening by force.
- Bearing capacity >= 80KGF (180lb), reaches the standard of ASTM E580 and the regulation of aseismatic design of ROC.
- Integrally formed, that you do not need any tool to disassemble.
- with denticulated fire rated holes on the connector of both ends in each Mainrunner or Cross Tees in case the grids expand in high temperature under fire accident
- Heavy duty up to 23.8kg/m. Comply with ASTMC635 regulation.