China factory roof heat insulation materials rock wool insulation board Buyer and Importer
Density:60-150kg / m3
Thickness:30-100mm
Length:1000mm
Width:600mm or 1200mm
Application:construction
Usage:Building Structure Material
Certificate:ISO
Function:Water Proof
Raw material:Rock Stone Wool
Keyword:Insulating Rock Woolcate:ISO
Function:Water Proof
Raw material:Rock Stone Wool
Keyword:Insulating Rock WoolShow More