Sandwich Panel

ApplicationResidential and commercial building, villas, prefabricated houses, hospital, hotel, fireproof wall, interior partion wall, dancing hall, shopping mall,  gymnasium etc.

3.Steel Strip on Edges: galvanized steel panel. Thickness is from 0.5mm to 1.0mm

2.Core Material: Rock Wool. Density: 120?150kg/m?

1.Upper and Lower Layersgalvanized steel sheet. Thickness ranges from 0.3mm to 1.0mm. Steel coil width: 1200mm. Actual/Cover width: 1150mm.

Specs

3. Sound Insulation. Rock wool has outstanding sound-absorption performance due to its multi-pole structures. Its inner fiber absorbs part of the sound energy and prevents the spread of sound when sound waves tries to pass through.

2. Heat Insulation. Rock wool has excellent heat insulation, and its thermal conductivity rate ranges from 0.03 to 0.047W/(mk) under normal temperature.

1. Fire Rating. Rock wool is in itself a fireproof inorganic silicate fiber. In the process of manufature, rock wool is made better fire proof performance when put in other organic adhesives and agents.

Features

Rockwool sandwich panel is has the best fire performance compared with other insulated panels. We have passed the National Fire Rating Test. And its fire resistance can endure 80 minutes.

Rockwool Sandwich Panel

Excellent Fire Rating, Good Sound and Heat Insulation ,Competive Price for our rock wool sandwich panel