[material application]
1, upper / lower steel plate thickness: 0.4 - 0.8mm color coated steel sheet
2, core material: Rock (slag) cotton bulk density is 120 - 160kg/ cubic meters 3, side steel strip: steel strip.
Note: there should be no cold bridges in cold areas.
[product specifications]
1, effective width: 950mm, thickness: 50mm-150mm; length: no limit.
2, the form of the board: corrugated outer panel, inner flat or pressed steel bar.
3, panel protection form: complex PVC protective film.
4, color: optional, special color customizable
5. Special specifications: face to face
[product characteristics]
Rock (slag) cotton: non combustible, sound insulation, good heat insulation, easy installation.
[fire rating]
Mineral wool: Class A
[scope of application]
It is widely applied to roof system of buildings.
[executive standard]
JC/T869-2000