1. Flexible and easy to install 2. Resistance to strong wind 3. Anti-corrosion 4. Water and fire proof

Specification:

Effective width	wall panels :950mm,1150mm ;Roof panels: 950mm
Length	According to customer's request ;we suggest 5.8 and 11.8m
Materials	Roack wool ,color steel sheets , Upper and lower :PPGI
Thickness	Color steel sheets: 0.3-0.60mm ; core :50mm 75mm 100mm 120mm150mm
Core Materials	PU, Rockwoll , Polystyrene foam board
Density :	Rockwool :90-130kgs/m3 ; EPS : 8-17kgs/m3
Character	Fireproof, heat insulation,  green and environmental
Use	various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.
Quantity	500-1000m/ 40HQ

OUR WORKING LINE 

Rockwool Sandwich Panels