fireproof sheet

【Product Specifications】
・Fire prevention area penetrating parts which gives direct penetration of cable and PF and CD pipes
・Maximum cable size for direct penetration-CVT600V 38mm2 or less
・Compatible part for penetration of fire prevention special resident area (in wall and hollow wall)
・The heat expansion type heat resistant sheet which expands about 4 times by heating and shuts off smoke or heat is used.
・Beautiful finish without step from the wall can be achieved.
・Dim.-200 x 55 x 2mm
・PF pipe-36(45.5mm)
・CD pipe-42(48.0mm)