Environmentally Friendly Recyclable Insulated Sandwich Panel for Sustainable Building Envelopes

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Environmentally Friendly Recyclable Insulated Sandwich Panel for Sustainable Building Envelopes

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

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Product Description

Basic Specifications

Model	Sandwich Panel
Feature	Environmental, Fireproof, Light Weight, Metal Panel
Fire Rating	Class 4
Certification	ISO9001
Useful Life	At least 30 Years
Application Temperature	-50℃ to 150℃
Thermal Conductivity	≤ 0.023 W/m·K
Core Material	Polyurethane (PU)

Product Description

Our Concealed - Fastener Polyurethane (PU) Exterior Wall Panels are engineered to integrate advanced thermal insulation, structural durability, and aesthetic versatility. Designed with concealed fastener systems and optimized profiles, these panels offer superior performance in energy efficiency and weather resistance.

Profile & Design Options

Narrow-joint: Concealed fastener wall panel
Wide-joint: Concealed fastener wall panel
Surface Patterns: Flat (Pure flat), Mini-rib (Small corrugated), Beaded, and Embossed
Effective Coverage: Width of 1000 mm for seamless installation

Key Advantages

High-Efficiency Thermal Insulation

The PU core features an ultra-low thermal conductivity (≤0.023 W/m·K), significantly reducing heat transfer and cutting down on HVAC energy consumption, ideal for temperature-controlled environments.

Airtight & Thermal Bridge-Free

Equipped with airtight seal strips and a thermal bridge break mechanism, minimizing air leakage and heat loss.

Robust Durability

Coated metal facings (0.4-0.8 mm) offer excellent resistance to corrosion and impact, ensuring long-term performance even in coastal or industrial areas.

Application Scenarios

Industrial warehouses and factories
Commercial buildings (malls, offices, showrooms)
Cold chain facilities (refrigerated warehouses)
Prefabricated modular structures

Certifications & Projects

Technical Catalogue

Frequently Asked Questions

Q1: What are the main benefits of PU sandwich panels? PU sandwich panels provide exceptional thermal insulation, are lightweight yet strong, and offer a quick installation process. They are also fire-resistant and highly durable.

Q2: What is the thermal conductivity of your panels? Our polyurethane core panels have an outstanding thermal conductivity of ≤ 0.023 W/m·K, which helps in maintaining stable indoor temperatures and reducing energy costs.

Q3: Are these panels customizable? Yes, the panels are fully customizable. You can choose different thicknesses (50mm, 75mm, 100mm), various surface patterns (flat, embossed, etc.), and specific metal sheet thicknesses.

Q4: What is the fire rating of the panels? The panels have a fire rating of 4, meaning they are engineered to meet strict fire safety standards for industrial and commercial building use.

Q5: What is the expected service life? With proper installation and maintenance, these panels are designed to last for at least 30 years, thanks to their corrosion-resistant metal facings.

Q6: What temperature range can these panels withstand? The panels are suitable for application in environments ranging from -50℃ up to 150℃, making them perfect for both cold storage and high-heat industrial plants.