Aluminium / PE / Aluminium High Barrier Laminated Sheet for Pipe Insulation Cladding

About Aluminium / PE / Aluminium

Aluminium / PE / Aluminium high barrier laminated sheet is a durable three-layer composite material specifically engineered for pipe insulation cladding and HVAC insulation systems. This structure combines two aluminium layers with a polyethylene (PE) core, delivering excellent moisture resistance, corrosion protection, and mechanical strength.

As a professional aluminium laminated sheet manufacturer and supplier, we provide high-performance insulation cladding materials designed to protect insulated pipes from environmental exposure, including humidity, UV radiation, and mechanical damage. This product is widely used in industrial piping systems, HVAC duct insulation, and thermal protection applications.

Key Features of Aluminium / PE / Aluminium

• High Barrier Protection

  Dual aluminium layers effectively block moisture, oxygen, and environmental contaminants.

• Excellent Corrosion Resistance

  Protects insulated pipes from rust and degradation in humid or outdoor conditions.

• Lightweight & High Strength

  PE core reduces weight while maintaining structural rigidity and durability.

• Weather & UV Resistance

  Suitable for both indoor and outdoor pipe insulation applications.

• Easy Fabrication & Installation

  Can be cut, bent, and installed easily on different pipe diameters.

 Advantages of Aluminium / PE / Aluminium

• Extends service life of insulation systems

• Reduces maintenance and replacement costs

• Improves overall thermal insulation performance

• Provides clean and professional pipe finishing

• Cost-effective alternative to solid metal cladding

Technical Specifications

Aluminium / PE / Aluminium Applications

• Pipe Insulation Cladding

  Used as outer protective layer for insulated pipes in HVAC and industrial systems

• HVAC Duct Insulation Systems

  Provides moisture barrier and mechanical protection

• Industrial Piping Systems

• Suitable for chemical plants, power plants, and refineries

• Outdoor Insulation Protection

  Protects insulation materials from rain, UV, and environmental damage

• Packaging & Delivery

• Coil packing (eye-to-sky / eye-to-wall)

• Export standard wooden pallets

• Moisture-proof packaging

• Lead time: 10–20 days

• 

  Wooden Case Packing

  

  Pallet Coil Packing

  

  Alu Foil Barrier Bag

 Why Choose Dingang

• Experienced Aluminium Laminate Manufacturer
  With over 15 years of experience in composite aluminium materials, we understand insulation industry requirements and deliver reliable solutions.

• Advanced Lamination Technology
  Our production lines ensure strong bonding strength, uniform thickness, and consistent barrier performance.

• Strict Quality Control System
  All products are tested for corrosion resistance, adhesion strength, and environmental durability.

• Customization Capability
  We offer tailored thickness, coating, and fire-resistant core options to meet specific project requirements.

• Global Export Supply
  Serving clients worldwide with stable quality, competitive pricing, and reliable logistics support.

 FAQ

Q1: What is the advantage of Aluminium / PE / Aluminium structure?

It combines strength, lightweight properties, and excellent barrier protection, ideal for insulation cladding.

Q2: Can it be used outdoors?

Yes, especially with PVDF coating for enhanced weather resistance.

Q3: Is fire-retardant material available?

Yes, B1 and A2 fire-rated options are available.

Q4: Can it be customized for pipe sizes?

/741+Yes, sheets can be cut or fabricated according to specific pipe dimensions.