Type C Composite Rock Wool Panel

Description

Type JCP-B1 JCP-L1 JCP-L2
Fire class B-15 B-15 B-0
Dimension 660/550mm width×required length(max.3600mm height)
Weight 18.1kg/m2 15.9 kg/m2 15.2 kg/m2
Sound reduction 33db(A) 31db(A) 30db(A)
Thermanl transmittance 0.52 kcal/m2h.℃ 0.96 kcal/m2h.℃ 1.06 kcal/m2h.℃
Surface finish PVC/PET film laminated(low flame-spread) or galvanized steel sheet
Tolerances width0,-1 height±3,thickness0,-1
Core material Rock wool Rock wool Rock wool