• Quality Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures factory
  • Quality Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures factory
  • Quality Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures factory
  • Quality Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures factory

Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures

Basic Properties
Place of Origin: Henan,China
Brand Name: HCGG
Certification: ISO
Trading Properties
Minimum Order Quantity: 100 square meters
Price: US $4-20/Square Meter
Payment Terms: L/C,T/T,Western Union,Alibaba.pay
Supply Ability: 60000 Square Meters per Month
Tags

insulated metal sandwich panels

metal sandwich board

metal roof sandwich panels
Specifications
Edge: Smooth Type: Sandwich Panels
Thermal Conductivity: Low Material: Metal Steel
Shape: Requested Width: Requested
Color: To Be Customized Surface: Smooth
Corrosion Resistance: High Certification: ISO9001、ISO 3834、IS014001、ISO45001
High Light:

Fire Resistant Rock Wool Sandwich Panel

,

Rock Wool Sandwich Panel Sound Insulation

,

Steel Structures Rockwool Sandwich Panel
Product 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 0
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures 1
Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel Structures 2
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Ms. Alisa Yang

Foreign Trade Manager