JCP-C2 (B-15); JCP-C4 (B-15); JCP-C6A (B-0) and JCP-C6B (B-1…

fire Protection - Partitions & outfits

Fire Rated Bulkheads, Ceiling, Panels and Decks

JCP-C2 (B-15); JCP-C4 (B-15); JCP-C6A (B-0) and JCP-C6B (B-15)

Product Description

JCP-C2 type B-15 Ceiling, Structure: 25mm thick compound rock wool panels (rock wool with 0.5mm galvanized steel plate at both sides by adhesive), with maximum width of 600mm, tongue and (28mm depth) groove jointed. The longer panels are connected with the short panels by "T" type beam. The "T" type beam is 65mm x 52mm x 2mm in section size. During fire testing, 420mm air gap was between the unexposed surface of the ceiling and A class deck structure core., , JCP-C4 type B-15 Ceiling, Structure: 25mm thick compound rock wool panels (rock wool with 0.5mm galvanized steel plate at both sides by adhesive), with maximum width of 600mm, tongue and (28mm depth) groove jointed. The longer panels are connected with the short panels by "T" type beam. The "T" type beam is 65mm x 52mm x 2mm in section size. 5mm diameter sound-absorbing holes with 18mm spacing are distributed on the exposed surface steel plate of the ceiling. During fire testing, 425mm air gap was between the unexposed surface of the ceiling and A class deck structure core., , Insulation for above JCP-C2 and JCP-C4 ceiling: Non-combustible rock wool , - Type: AZ-120 by Jiangjin Anzhou Construction Material Co., Ltd., - Nominal density: 120 kg/m^3, Adhesive for above JCP-C2 and JCP-C4 ceiling: Low flame-spread double-group polyurethane adhesive, - Type: HL-2002X , , JCP-C6A type B-0 Ceiling, Structure: 25mm thick compound rock wool panels (glass fiber fabric + rock wool + 0.5mm galvanized steel plate), with maximum width of 300mm, overlap jointed and the overlapped part is 39mm width including a 25mm width groove. The longer panels are connected with the short panels by "T" type beam. The "T" type beam is 65mm x 50mm x 2mm in section size. 5mm diameter sound-absorbing holes with 18mm spacing are distributed on the exposed surface steel plate of the ceiling. During fire testing, the surface steel plate of the ceiling was exposed to the fire, 425mm air gap was between the unexposed surface of ceiling and A class deck structure core., , JCP-C6B type B-15 Ceiling, Structure: one layer 25mm thick rock wool superposed on the lower 25mm thick compound wool panels. The lower 25mm thick compound wool panels (rock wool + 0.5mm galvanized steel plate), with maximum width of 300mm, overlap jointed and the overlapped part is 39mm width including a 25mm width groove. The longer panels are connected with the short panels by "T" type beam. The "T" type beam is 65mm x 50mm x 2mm in section size. During fire testing, the surface steel plate drilled with 5mm diameter sound-absorbing holes with 18mm spacing of the ceiling was exposed to the fire, 425mm air gap was between the unexposed surface of the ceiling and A class deck structure core., , Insulation for above JCP-C6A and JCP-C6B ceiling: Non-combustible rock wool , - Type: AZ-70 by Jiangjin Anzhou Construction Material Co., Ltd., - Nominal density: 70 kg/m^3

Product Ratings

JCP-C2: Class B-15 Fireproof Ceiling | JCP-C4: Class B-15 Fireproof Ceiling | JCP-C6A: Class B-0 Fireproof Ceiling | JCP-C6B: Class B-15 Fireproof Ceiling

Applicable Standards

IMO 2010 FTP Code (2012 Edition), Annex 1, Part 3