Tongued and Grooved Rock-wool Sandwich Panel (flat plate)

Product Packaging: PVC coated.

5. No length limitation.

4. Width of tongued and grooved panel: 950mm

3. Steel covered on the side: 0.5-1.0mm galvanized sheet

2. Core Material: 120kg/m3

1. Thickness: 50mm-150mm

Product Specification:

2.  Sound insulation: rock wool is of good sound-proof and sound-absorbing performance due to its porous structure. 

1. Thermal insulation: its thermal conductivity would be 0.030.047W/(moK) in normal environmental condition(about 25).

Product Performance:

This kind of panel is accepted by drying room, paint baking house, architecture and shipbuilding for thermal and sound insulation use; it is also used as ceiling or partition of electronic cleaning room, purifying room and fire and explosion prevention workshop. It can keep as long as 80 minutes of fire endurance. The sickness of the panel would be 50-150mm.

Besides being applicable in activity structure for thermal insulation, rock-wool sandwich panel is also widely used in many fire