sandwich panel Easy insulation<br>High strength beautiful shape<br>many colors pro-environment light weight<br>

Rock wool sandwich panel has these features: 1.Advantages: good fire-resistance, noise-absorbing 2.Fire resistance rating: A

Rock Wool sandwich panel:

Specification:

  1. External / Internal steel panel:

     Thickness: 0.4mm-1.2 mm

     Basic steel: Galvanized steel coil, zincalumne steel coil and stainless steel coil.

     Finish: Galvanized, colour-coated with PE or PVDF, stainless steel with brushed, mirrored,    PVC film

  2. Core material:

     Type: Rock wool.

     Density: 120-150 kg/m3

     Thickness: 40 mm-250 mm

  3. Panel width: 950 mm, 1150 mm (the effective width)

  4. Panel length. Containers length.  5. Side steel strip or not: 0.4mm-1.0mm galvanized plate

  6. Panel shape:  plug-in wall panel,

                           Mutual-insert sandwich board (S-type),

                           Four-peak seam-type corrugated board,

                           Four-peak cap-type corrugated board

                           Horizontal concealed seaming sandwich panel (H3-type)

                           Horizontal concealed seamless sandwich panel (H4-type)

Production features:

1.       Advantages: good fire-resistance, noise-absorbing

2.       Fire resistance rating: A

rock wool sandwich panel