color rockwool sandwich panel

color rockwool sandwich panel Specifications: 1. Surface Material: 0.4mm-1.0mm Color Steel(galvanized sheet, stainless steel, polyester or PVDF coating) 2. Core Material: 120-150kb/m3 Rock Wool 3. Panel Model: RWSPN Series 4. Width: 950mm(effective width of 930-940mm) and 1150mm(effective width of 1130-1140mm) or customized demension 5. Thickness of Core: 50mm-150mm 6. Length: Customized or depending on transportation purpose 7. Color: Grey White and Blue for normal use or Customized   Characteristics: 1. Greatest Advantage: Fire-proof, heat preservation and sound insulation 2. Treatment of sides: Two-side color steel banded 3. Protection Treatment: PVC Film or PE Laminate Film   Application: Widely used as wall, partion and ceiling for building for fire prevention use.