PRE-INSULATED INTEGRATED WALL PANELS

Continuous Structural Insulation. Monumental Energy Efficiency. Class A Fire Rated.

All-in-one prefabricated building envelope solution combining precision fluorocarbon metal facing with high-density non-combustible insulation core (PIR / PUR / Mineral Wool), eliminating cold bridges while drastically reducing on-site construction schedules.

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K ≤ 0.022 W/(m·K) Ultra-low U-value envelope performance
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Class A Fire Resistance ASTM E84 & EN 13501-1 core options
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≥ 5.0 kPa Wind Tightness CWCT certified structural resistance
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60% Faster Erection Concealed interlocking tongue & groove
Engineering cutaway of pre-insulated architectural metal cladding panel revealing continuous insulation core bonded to fluorocarbon coated alloy skin.
System Architecture // 系统介绍

What is Pre-Insulated Metal Cladding?

Traditional multi-layer field-assembled envelopes rely on sequential site installation of mineral insulation, vapor barriers, air cavity substructures, and exterior metal rainscreens. ALUMAX Series PI-800 transforms this labor-intensive workflow into a factory-bonded, monolithic insulated composite panel engineered to withstand extreme environmental wind loads and thermal cycles.

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Exterior Metal Skin

PVDF / FEVE AA3003-H14 aluminum (0.8–1.5mm) or high-tensile galvanized steel (0.5–1.0mm).

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Core Insulation Layer

Continuous PUR / PIR foam injection or hydrophobic structural rock wool (45–120 kg/m³).

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Joint Technology

Double labyrinth thermal break joint with co-extruded EPDM gaskets against capillary draw.

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Engineered Scope

Aviation terminals, high-rise towers, cleanrooms, refrigerated logistics & modular structures.

Key Advantages // 核心优势

Why Choose Our Pre-Insulated Wall Panels?

Engineered for international commercial architectural standards, delivering quantifiable energy savings, environmental comfort, and facade prestige.

Thermal isolation facade panel installation.
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Thermal Isolation

Continuous structural insulation core eliminates thermal bridging, cutting HVAC energy loss by up to 45% across extreme climates.

Class A fire resistance cladding panel details.
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Class A Fire Resistance

Non-combustible continuous mineral wool or PIR core certified to ASTM E84 & EN 13501-1, providing superior life-safety compliance.

Monolithic flatness high-end architectural facade.
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Monolithic Flatness

Precision automated roll-forming and tension-leveled facing panels ensure zero oil-canning with multiple shadow reveals and custom finishes.

Fast-track erection interlocking panel seams.
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Fast-Track Erection

Interlocking tongue-and-groove joint geometry accelerates on-site installation by over 60%, drastically cutting labor and scaffolding costs.

Technical Specifications // 技术参数

Certified Engineering Parameters

Certified Engineering Matrix REF: AX-PI-800-2025
Facing Material AA3003-H14 Aluminum (1.0mm) ｜ Heavy-Duty: AA5052-H32 / Galvalume (1.2–1.5mm)
Core Options PIR (Polyisocyanurate) Foam ｜ Heavy-Duty: Hydrophobic Structural Rock Wool (A2)
Total Panel Thickness 50mm / 75mm / 100mm ｜ Heavy-Duty: 120mm / 150mm Custom
Module Width 600mm / 800mm / 1000mm ｜ Heavy-Duty: 1150mm Maximum
Span Length 2,000mm – 6,000mm ｜ Heavy-Duty: Up to 12,000mm Continuous
Core Density PIR: 42–45 kg/m³ ｜ Rock Wool: 100–120 kg/m³
Thermal Conductivity 0.022 W/(m·K) (PIR) ｜ 0.036 W/(m·K) (Mineral Wool)
Fire Classification EN 13501-1 B-s1,d0 (PIR) ｜ ASTM E84 Class A / EN A2-s1,d0
Acoustic Reduction Rw 30 dB (PIR Core) ｜ Rw 35–38 dB (Rock Wool Core)
Surface Finish Layer PVDF 2-Coat (28μm) ｜ PVDF 3-Coat / FEVE (35–42μm)
picture_as_pdf Download Spec Schedule (PDF) architecture Request BIM (.RVT) / CAD (.DWG)
Panel Assembly Schematics LOD 400
PVDF METAL FACE (1.2mm) PIR / WOOL CORE LABYRINTH JOINT + EPDM STRUCTURAL MULLION
Self-aligning tongue & groove; concealed fasteners eliminate thermal breaks
Color & Coating // 色板

Standard Architectural Palette & Custom Formulation

Fluorocarbon coil-coating tested under ASTM G154 accelerated weathering. Custom RAL, Pantone, and metallic sheen matching available.

Pure White
RAL 9016 // PVDF
Silver Metallic
RAL 9006 // PVDF
Signal Grey
RAL 7042 // PVDF
Anthracite Grey
RAL 7016 // FEVE
Champagne Bronze
RAL 1035 // Anodized Look
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Bespoke Match
RAL / Pantone / Sparkle
Geometry Options // 定制选项

Architectural Panel Facing Profiles & Finishes

Engineered face profiles configured to manipulate building shadows, structural flatness, and aesthetic rhythms. Fluorocarbon coil-coating tested under ASTM G154; custom RAL, Pantone, and metallic sheen matching available.

Flat architectural reveal facade panel with crisp shadow gaps in pearl silver.

Flat Architectural Reveal (FR-01)

Ultra-smooth exterior face with 15mm or 25mm shadow recess joints, engineered for monument towers demanding unblemished planar flatness.

Ribbed linear insulated metal cladding panel with continuous longitudinal flutes.

Ribbed Linear Rhythm (RL-02)

Longitudinal extruded profile ribs providing dynamic light reflection while substantially boosting span deflection stiffness.

Micro-fluted corrugated architectural facade panel in champagne bronze metallic finish.

Micro-Fluted Wave (MF-03)

Subtle sinusoidal surface texture that masks structural oil-canning and micro-deflections over ultra-long unbraced spans up to 10 meters.

Embossed stucco architectural metal cladding panel in dark graphite finish.

Embossed Stucco Texture (ET-04)

Mechanical micro-embossed surface creating a soft diffuse sheen, ideal for high-traffic ground podiums and industrial logistics portals.

Installation // 安装方式

Dry-Construction Fastening & Joints

Engineered for swift dry installation without wet plaster or silicone façade caulking. Zero thermal bridge transmission via proprietary nylon-reinforced thermal breaks.

Technical CAD blueprint showing secret-fix tongue and groove joint with hidden stainless steel fastener connecting pre-insulated panel to vertical aluminum runner.
METHOD 01 // SECRET-FIX

Concealed Fastener T&G Interlock

Extended female flange conceals structural self-drilling bi-metal A2/A4 fasteners; each subsequent panel locks over the fixings for a seamless monolithic façade without exposed screw heads. Factory-integrated butyl mastic and PVC isolator strip.

Engineering schematic of thermal break aluminum wall bracket connecting heavy insulated sandwich cladding to concrete slab edge with isolator pad.
METHOD 02 // THERMAL-BREAK

Sub-Frame Thermal Decoupling Bracket

Heavy-gauge aluminum structural clips interface with the main building structure via 10mm high-density polyamide PA66 GF25 isolator shims, completely halting thermal conductance into interior slabs. Up to 6.2 kN per bracket, ±25mm adjustability in X, Y, Z axes.

Close-up of tongue and groove thermal break dry interlocking joint of pre-insulated metal cladding with EPDM gasket compression.
METHOD 03 // CORNER & EXPANSION

Mitered Flashing & EPDM Gasket

Prefabricated factory-bent 2.0mm PVDF aluminum corner units ensure sharp 90° architectural corners without site cutting. Complete weatherproofing via dual vulcanized EPDM compression gaskets backed by integrated internal weeping drainage paths.

Standard installation CAD details (DWG) and LOD 400 Revit families available on request.

Case References // 工程案例

Installed Projects Across Global Environments

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Nordic research laboratory building with white and anthracite pre-insulated metal wall cladding.
OSLO, NORWAY

Oslo Science City Campus

Nordic Bioclimatic Research Center — 100mm PIR
Area: 18,500 m² Year: 2024
High-tech logistics facility in Zurich Switzerland with silver metallic insulated panel facade.
ZURICH, SWITZERLAND

Kloten Automated Freight Hub

120mm Rock Wool // EN A2-s1,d0
Area: 42,000 m² Year: 2023
International air cargo terminal in Melbourne Australia with champagne bronze pre-insulated facade.
MELBOURNE, AUSTRALIA

Tullamarine Express Logistics Port

75mm PIR // 5.4 kPa Wind Rated
Area: 29,000 m² Year: 2024
Request a Project Quote // 询价与技术咨询

Need Thermal Calculations & Engineering Support?

Our in-house facade structural and thermal simulation team provides project-specific finite element thermal bridge analysis (U-values, condensation risk, deflection schedules, fastener pull-out) to support project authority approvals.

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THERM 2D/3D Finite Element Reports U-values, condensation risk & deflection schedules.
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Project Wind Load Span Optimization Fastener pull-out calculations for authority approvals.
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Detailed Subframe Shop Drawings LOD 400 BIM models & installation details.

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