... ~150.00 Width(mm): 950.00~990.00 PU sandwich panelThickness(mm): 40.00~150.00Width(mm ... 0.35~0.60The material of core: EPS, PU rock wool or fiberglassThe material of cover: corrugated ... EPS density8-15kg/m3The Rockwool density110-150kg/m3The PU density40kg/m3The steel cover thickness0.35-0.50mm ... sandwich panels,Producing and installing EPS, rock wool, PU sandwich panel, 3million m2/year. Our information: ...