WJL fireproof sandwich panel

WJL fireproof sandwich panel
brandname:wanjinlong
effective width of panel:950mm
material of top/back board:color steel sheet
thickness of steel sheet:0.3mm-0.6mm
material of interlayer: glasswool, rockwool
thickness of interlayer: 50mm,75mm,100mm,150mm.
length of panel: less than 12m
certificate:ISO9001:2008
Features: 1)fireproof.
2)high-strength and lightweight
3)anticorrosive and antiseismic.
4)high-loading-ability.
5)fast and easy to construct.
Application: Rockwool/Glasswool sandwich panel could be used as the wall and roof panel in the large steel structural buildings, prefab house, container house, sentry box, storage warehouse, other public and civil houses.