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Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Specifications
Material :
Metal Steel
After-sale Service :
Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support
Thermal Conductivity :
Low
Shape :
Requested
Payment Terms :
L/C,T/T,Western Union,.pay
Door :
Sliding/Rolling shutter/Hinged steel/Customized steel door
Certification :
ISO9001、ISO 3834、IS014001、ISO45001
Place of Origin :
Henan,China
Supply Ability :
60000 Square Meters per Month
Main Structurel Material :
Q355B/ASTM A572 Gr.50/EN S355/JIS SM490
Corrosion Resistance :
High
Secondary Structurel Material :
Q235B / ASTM A36/ EN S235JR / JIS SS400
Roof and Wall panel :
EPS/Rock wool/PU / PIR sandwich panel,Corrugated/Trapezoidal steel sheet/Customized
Customization :
Style / Size (Span, Height, Length) /Color / Material / Crane Capacity
Seismic and Wind Resistance Rating :
Designed according to local seismic codes/Wind：0.3-1.1 KN/㎡/81-150 mph
Width :
Requested
Column and Beam :
Welded H-section/Hot-rolled H-beam/Box column
Window :
Aluminum alloy / PVC /Industrial louver window
Edge :
Smooth
Color :
To Be Customized
Surface :
Smooth
Other Material :
Q460 / ASTM A572 Gr.65 /EN S460 / JIS SM570
Brand Name :
HCGG
MOQ :
100 square meters
Price :
US $4-20/Square Meter
Delivery Time :
15-20 work days
Purlin :
C.Z Shape Steel Channel
Surface treatment :
Hot-dip galvanized Zinc-rich primer + top coat Anti-corrosion coating
Type :
Sandwich Panels
Project Solution Capability :
CAD graphic design, 3D Tekla modeling design, total solution for projects,One-stop steel structure solution,Project-based supply
Service Life Time :
50+ Years
Description
Rock Wool Metal Sandwich Panels
Rock wool sandwich panels are premium building envelope materials featuring natural basalt rock wool core material double-sided with metal panels. These high-performance panels combine fire resistance, thermal insulation, sound absorption, and structural load-bearing capabilities, making them ideal for industrial and commercial construction applications.
Product Structure & Composition
Metal Panels: Upper and lower surfaces utilize color-coated or galvanized steel plates (0.3-0.8mm thickness) with fluorocarbon or polyester coatings for superior weather resistance, corrosion protection, and UV stability. Available in corrugated or flat profiles for enhanced installation compatibility.
Rock Wool Core: Manufactured from natural basalt melted at high temperatures to create interwoven fibrous structures with high porosity. Standard thickness ranges from 50-200mm with density of 80-120 kg/m³, customizable for specific insulation and fireproofing requirements.
Composite Process: High-pressure bonding and mechanical pressing ensure secure adhesion between metal panels and rock wool core. Edge sealing prevents moisture ingress and core material displacement, enhancing overall structural integrity.
Technical Specifications
Parameter Specification
Effective Width Wall panel: 950mm, 1150mm | Roof panel: 960mm, 1050mm
Length Customized
Materials Rock wool core material, Color steel sheet
Structure Upper/Lower: Color steel sheet | Middle: Rock wool core
Thickness Steel sheet: 0.3-1.2mm | Core: 50mm, 75mm, 100mm, 150mm, 200mm
Core Density 80-120 kg/m³
Steel Sheet Colors Ivory white, off white, sea blue, sky blue, lotus green, grey brick, marble, wooden grain, bright red, etc.
Service Life 15-20 years
Characteristics Lightweight, thermal & sound insulation, fireproof, environmentally friendly
Key Advantages & Features
  • Class A Fire Resistance: Inorganic, non-combustible rock wool core prevents burning and toxic fume emission
  • Superior Sound Insulation: Porous fiber structure effectively absorbs sound waves for noise reduction
  • Excellent Thermal Insulation: Low thermal conductivity reduces heating and cooling energy consumption
  • Moisture Resistance: ≥98% water repellency rate with sealed edges prevents moisture absorption
  • Weather-resistant Durability: Corrosion-resistant coatings ensure long service life with minimal maintenance
  • Lightweight High-Strength: Reduces structural loads while providing superior wind pressure resistance
  • Eco-Friendly: Natural basalt composition, non-toxic, and fully recyclable materials
Application Areas
Industrial Buildings
Production plants, heavy warehouses, chemical workshops, metallurgical facilities, equipment rooms
Public Buildings
Airports, railway stations, stadiums, convention centers, hospitals, schools, libraries
Commercial Buildings
Shopping malls, supermarkets, logistics centers, cold storage facilities, retail spaces
Residential & Temporary Structures
Prefabricated housing, rural construction, dormitories, construction site offices, disaster relief housing
Specialized Facilities
Cleanrooms, purification workshops, cold storage, explosion-proof areas, hazardous material storage
Municipal & Infrastructure
Highway toll stations, noise barriers, waste treatment facilities, bus shelters, charging stations
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
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Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures

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Product Detail
Material :
Metal Steel
After-sale Service :
Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support
Thermal Conductivity :
Low
Shape :
Requested
Payment Terms :
L/C,T/T,Western Union,.pay
Door :
Sliding/Rolling shutter/Hinged steel/Customized steel door
Contact Supplier
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures

Luoyang Huicheng Steel Structure Co., Ltd.

Verified Supplier
1 Years
henan, luoyang
Since 2003
Business Type :
Manufacturer, Seller
Main Products :
Steel Structure Building, Steel Structure Warehouse, Steel Structure Workshop
Total Annual :
30000000-50000000
Employee Number :
300~400
Certification Level :
Verified Supplier
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