Insulated Fireproof Rockwool Metal Sandwich Wall Panel for Prefab Structure

Customization: Available
After-sales Service: Customer Service Tracking
Warranty: Negotiable

Product Description

Overview

Basic Info.
Model NO. Sandwich Panel
Feature Environmental, Fireproof, Light Weight, Metal Panel
Fire Rating 4
Certification ISO9001
Customized Customized
Useful Life at Least 30 Years
Application Temp -50℃-150℃
Characteristics 1 Lightweight and High-Strength
Characteristics 2 High Seismic Resistance
Characteristics 3 Thermal Insulation and Heat Preservation
Application Scenarios 1 Industrial Factory Building
Application Scenarios 2 Large-Scale Warehouses, Supermarkets, Sports Venue
Transport Package Standard
Specification Based on customer needs
HS Code 73089000
Production Capacity 3000 Million Square Meters
Packaging & Delivery
Package Size 300.00cm * 85.00cm * 85.00cm
Package Gross Weight 1680.000kg

Product Description

Product Introduction: Embark on a journey with our Concealed - Fastener Polyurethane (PU) Exterior Wall Panels, a marvel of innovation and design. Masterfully crafted to seamlessly integrate state-of-the-art thermal insulation, enduring structural integrity, and versatile aesthetics, these panels epitomize the perfect choice for contemporary architectural facades.
1. Profile & Design Options
  • Panel Types: Select from two elegantly designed concealed - fastener profiles:
    • Narrow - joint concealed fastener wall panel
    • Wide - joint concealed fastener wall panel
  • Surface Patterns: Unveil four exquisite, customizable surface finishes to meet your design visions:
    • Flat (Pure flat)
    • Mini - rib (Small corrugated)
    • Beaded (Beading)
    • Embossed (Embossed)
  • Effective Coverage: Experience effortless installation with a generous effective coverage width of 1000 mm, ensuring swift project completion.
2. Technical Specifications
Parameter Details
Core Material Polyurethane (PU)
Thermal Conductivity ≤ 0.023 W/m·K (outstanding insulation performance)
Panel Thickness 50 mm / 75 mm / 100 mm (optional)
Coated Sheet Thickness 0.4-0.8 mm (durable metal facings)
3. Performance Advantages
  • High - Efficiency Thermal Insulation: The PU core features ultra - low thermal conductivity (≤0.023 W/m·K), expertly minimizing heat transfer and substantially reducing HVAC energy consumption. It is perfect for temperature-sensitive environments such as cold storage facilities and industrial complexes.
  • Airtight & Thermal Bridge - Free Design: Equipped with advanced airtight seal strips and designed with a superior thermal bridge break mechanism, the panels effectively reduce air leakage and thermal loss, thereby enhancing the building's energy efficiency.
  • Robust Durability: The 0.4-0.8 mm coated metal facings offer remarkable resistance to corrosion, impact, and weather degradation. These panels ensure lasting performance even in harsh environments such as coastal and industrial areas.
  • Aesthetic Flexibility: Showcasing four unique surface patterns (Flat, Mini - rib, Beaded, Embossed) and two joint profiles (narrow/wide), our panels effortlessly complement a variety of architectural styles, from modern elegance to rugged industrial.
4. Application Scenarios

These panels are the ultimate solution for exterior wall cladding in diverse scenarios:

  • Industrial warehouses and factories
  • Commercial buildings such as malls, offices, and showrooms
  • Cold chain facilities including refrigerated warehouses and freezers
  • Prefabricated modular structures

Particularly suited for projects where superior thermal efficiency, durability, and design versatility are paramount.

5. Why Choose Our PU Panels?
  • Seamless Aesthetics: The concealed fasteners provide an immaculate and professional finish, elevating your project's visual appeal.
  • Customizable Performance: Adapt the panel thickness (50/75/100 mm) and surface patterns to precisely match your project's specifications and requirements.
  • Energy Savings: Thanks to the panels' exceptional low thermal conductivity and airtight design, expect significant long-term operational cost savings.

Company Profile

We stand proud as pioneers in the arena of steel structure manufacturing. Our formidable team of over 20,000 highly skilled technicians positions us as a powerhouse in the industry. Our distinguished building steel structure products have achieved the illustrious title of Single Champion in the manufacturing industry.

As trailblazers, we are celebrated as part of the first batch of national prefabricated housing bases. Our profound expertise has immensely shaped the development of pioneering prefabricated steel structure housing standards.

Anchored in the steel structure industry, we are strategically positioned within a green and low-carbon sector, actively championed as an essential force in the construction industry's transformation. Our relentless dedication to excellence drives us to advance R&D, procurement, and manufacturing through extensive informatization and intelligent construction. We are ambitious in our mission to emerge as a foremost and most reputable high-quality steel structure manufacturing R&D hub, marked by cutting-edge technology, exceptional quality, and unparalleled customer satisfaction.

In 2023, we proudly produced an impressive 4.488 million tons of steel structure products, a remarkable feat we are on track to replicate in 2024, solidifying our leadership status in the steel structure domain.

Production Base Specifications & Output
Production Base 1 Factory area  600,000 sq.m.
Production Base 2 Factory area 350,000 sq.m.
Galvanizing plant  with an annual output of 350,000   tons (28,800 sq.m.)
Production Base 3 Building area of the plant 150,000 sq.m.
Production Base 4 Building area of the plant  300,000 sq.m.
Production Base 5 Building area of the plant 75,000 sq. m.
Production Base 6 Building area of the plant 1.75 million sq.m.
Production Base 7 Plant area 500,000 sq.m.
Production Base 8 Building area of the plant 700,000 sq.m.

Certifications

Insulated Fireproof Rockwool Metal Sandwich Wall Panel for Prefab Structure

Project Presentation

Product Catalogue

Other projects

Insulated Fireproof Rockwool Metal Sandwich Wall Panel for Prefab Structure

Our Advantages

FAQ

Insulated Fireproof Rockwool Metal Sandwich Wall Panel for Prefab Structure

Q1: What are the main benefits of concealed-fastener Polyurethane (PU) sandwich panels?

A1: These panels offer superior thermal insulation (with a conductivity of ≤ 0.023 W/m·K), high structural integrity, excellent airtightness, and versatile design options. The concealed fastener system protects the joint system from moisture and creates a clean, modern aesthetic with no visible screws.

Q2: What surface finishes and profile patterns are available?

A2: You can choose from four distinct surface finishes: Flat (pure flat), Mini-rib (small corrugated), Beaded (beading), and Embossed. Additionally, narrow-joint and wide-joint profiles are available to match different architectural styles.

Q3: In what thicknesses do you provide these panels?

A3: The panels are available in standard thicknesses of 50 mm, 75 mm, and 100 mm to meet varied thermal performance requirements. The exterior metal sheet thickness typically ranges from 0.4 mm to 0.8 mm.

Q4: Are the PU sandwich panels suitable for cold storage facilities?

A4: Yes, their extremely low thermal conductivity makes them highly effective for temperature-controlled environments, including cold storage, freezers, food processing plants, and climate-sensitive warehouses.

Q5: How do the panels perform under harsh weather conditions?

A5: The outer coated metal sheets provide high resistance to corrosion, impact, and UV degradation. The airtight sealing design prevents water infiltration and thermal bridging, ensuring reliable performance in temperature ranges from -50℃ to 150℃.

Q6: What is the standard effective coverage width of the panels?

A6: The standard effective coverage width is 1000 mm, which makes project planning, handling, and installation highly efficient. Custom lengths can also be configured according to project specifications.

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