售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 免费备件
Product name
miniral wool sandwich roof panel with PU sealing
Material
color steel sheet+rockwool
Thickness
50/75/100/150/200mm
Colors
Customs' Color,RAL Color
Fireproof
Grade A1,4Hours under 1000°
Application
Roof,factory building,workshop,warehouse ect.