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China factory - Luoyang Huicheng Steel Structure Co., Ltd.

Luoyang Huicheng Steel Structure Co., Ltd.

  • China,Luoyang ,Henan
  • Verified Supplier
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  3. Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel
China Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel
China Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel

  1. China Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel
  2. China Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel
  3. China Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel
  4. China Class A Fire Resistant Rock Wool Sandwich Panel Sound Insulation For Steel

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

  1. MOQ： 100 square meters
  2. Price： US $4-20/Square Meter
  3. Get Latest Price
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
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
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
Certification ISO9001、ISO 3834、IS014001、ISO45001
Place of Origin Henan,China
Brand Name HCGG

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  1. Product Details
  2. Company Details

Product Specification

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
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
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
Certification ISO9001、ISO 3834、IS014001、ISO45001 Place of Origin Henan,China
Brand Name HCGG
High Light Fire Resistant Rock Wool Sandwich Panel ，Rock Wool Sandwich Panel Sound Insulation ，Steel Structures Rockwool Sandwich Panel
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
Rock wool sandwich panel installation in industrial building
Close-up view of rock wool panel structure and composition
Rock wool panel application in commercial warehouse construction

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2003

  • Total Annual:

    30000000-50000000

  • Employee Number:

    300~400

  • Ecer Certification：

    Verified Supplier

Luoyang Huicheng Steel Structure Co., Ltd. (HCGG),established in 2003 (formerly Henan Sixth Construction Group). Located in Luoyang, a city renowned for its strong industrial base and mature manufacturing ecosystem, we are a professional steel structure solutions provider. We own a production base o... Luoyang Huicheng Steel Structure Co., Ltd. (HCGG),established in 2003 (formerly Henan Sixth Construction Group). Located in Luoyang, a city renowned for its strong industrial base and mature manufacturing ecosystem, we are a professional steel structure solutions provider. We own a production base o...

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Get in touch with us

  • Reach Us
  • Luoyang Huicheng Steel Structure Co., Ltd.
  • No. 1 Shuangxiang Road, Luoxin Industrial Park，Luoyang City, Henan Province
  • https://www.structural-steelbuildings.com/

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