Fire Resistant Rockwool Mineral Wool Sandwich Panel

We are professional steel structure products manufacturer and our product range is including sandwich panels,steel purlins,color corrugated sheets,floor decking,etc.Competitive price,customized service and professional technology support,which will help you to proceed your project successfully.

Product Details
Founded in 2001, China Steel New Material is well-known as one of the top 10 steel structure brands in China. With the aid of advanced technology and equipment, our suppliers can offer you quality and stable fire resistant rockwool mineral wool sandwich panel at low price. Please be free to place an order, we will offer you the best service and timely delivery.
Basic Info
  • Model NO.: Rockwool-V960-50

  • Certification: ROHS, SGS, ISO9001

  • Lenght: <=11.8m

  • Width: 950mm/1150mm

  • Material: Sandwich Panel

  • Trademark: SXGG

  • Specification: CE, SGS

  • HS Code: 72104900

  • Feature: Environmental, Fireproof, Light Weight, Metal Panel

  • Customized: Non-Customized

  • Thickness: 50mm-200mm

  • Steel Thickness: 0.35-0.8mm

  • Usage: Warehouse, Villa, Temporary Offices,Workshop

  • Transport Package: Seaworthy as Customer′s Requirement

  • Origin: Xiamen, China

Product Description
1, Excellent price and quality
2, Light weight
3, Easy installation
4, Heat and fire insulation
Product Description
Heat Insulation / Inflaming Retarding
Thickness: 50mm-200mm
Width: 950mm/1150mm
Steel Thickness: 0.35mm-0.80mm
Color: As request
This kind of Sandwich Panel has many features as follows:
1. The thickness of up/lower steel panel: 0.35-1.2mm colour-coated panel/zinc plate, hot galvanized plate/stainless steel panel
2. Core material---The density of this(mineral)
Rock wool is: 120kg/m3
3. Side steel strip or not: 0.35-0.8mm galvanized plate
1. The suitable interface width: 950mm, 1150mm
Thickness: 40mm-300mm
Length: Less than 11.8m
2. Surface protection: PVC film
1. Advantage: Good fire-resistance, noise-absorbing
2. Fire resistance raring: None
This kind of sandwich panel can be used in steel structure workshop, easy building and air clean room as walls, ceilings.
Effective width1000mm
LengthAccording to customer' s request
materialsRock wool , Color steel sheet
StructureUpper and lower layer: Color steel sheet
Middle: polystyrene foam board or polyurethane foam board
ThicknessColor steel sheet: 0.3-0.6mm 
Polystyrene foam board: 50mm 75mm 100mm 150mm 200mm
The rock wool density120-250kg/m3
Conventional colorOcean blue, White gray or as customer's requirement
lifetime15~20 years
CharacterLight in weight, heat insulation, water resistant, green and environmental
Usevarious roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.

Sandwich panel is a structure made of three layers: low density core inserted in between two relatively thin skin layers. This sandwich setup allows to achieve excellent mechanical performance at minimal weight. The very high rigidity of a sandwich panel is achieved thanks to interaction of its components under flexural load applied to the panel: core takes the shear loads and creates a distance between the skins which take the in-plane stresses, one skin in tension, the other in compression. General information on sandwich panel structure, different sandwich core types available and the potential with respect to weight savings is available in the following reference.


Sandwich panels are used in those applications where high structural rigidity and low weight is required. An evident example of use of sandwich panels is aircraft where mechanical performance and weight saving is essential. Other applications include packaging (e.g. fluted polypropylene boardsof polypropylene honeycomb boards),transportation and automotive[6]as well as building & construction.
Fire Resistant Rockwool Mineral Wool Sandwich PanelFire Resistant Rockwool Mineral Wool Sandwich PanelFire Resistant Rockwool Mineral Wool Sandwich PanelFire Resistant Rockwool Mineral Wool Sandwich PanelFire Resistant Rockwool Mineral Wool Sandwich Panel