Cladding & Building Envelope Systems • Eurocode Design & CNC Manufacturing

Ventilated Fiber Cement Facade Board Systems

Non-combustible exterior wall cladding boards engineered for ventilated rainscreen facades on residential and commercial steel structures.

Steel Metallurgy Engineered galvanized sub-framing battens and EPDM isolation strips
Design Standards Eurocode 3 & 8 • EN 1090-2 EXC3
Manufacturing < 0.5 mm CAD/CAM • 100% Pre-Punched
Field Erection 100% Bolted • Zero Site Welding
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Eurocode 3 & 8 Certified Engineering
EN 1090-2 Factory Quality Control
40ft HC Container Packing & Flat-Pack Export
100% Bolted Field Assembly (Zero Site Welding)

Master Engineering Specification & Metallurgy

Precision manufacturing parameters, steel grades, connection hardware, and performance metrics.

Profile Geometries & Raw Metallurgy

Profile Geometries & Section Dimensions: Board thicknesses from 8mm to 14mm; standard dimensions 1250mm x 2500mm / 3000mm
Structural Steel Grade & Yield Strength: Engineered galvanized sub-framing battens and EPDM isolation strips
Corrosion Protection & Surface Treatment: Hot-dip continuous galvanizing Z275/Z350 (EN 10346) or batch galvanizing per ISO 1461 (min 85 µm) & SA 2.5 shot-blasting with 2-pack epoxy primer for C1 to C5-M corrosivity.
Fasteners & Bolted Connection Hardware: High-strength structural bolting sets Grade 8.8 / 10.9 per EN 14399 / EN 15048 and corrosion-resistant bi-metal self-drilling fasteners.

Building Physics & Export Logistics

Fire Resistance & Acoustic Performance: Euroclass A1 reaction to fire; rot-proof, termite-proof, UV-stable
Thermal Performance & U-Values: U-values from 0.22 down to 0.11 W/m²K engineered with continuous external insulation and thermal break isolators (GEG / RE2020 / Passivhaus).
Export Delivery & Container Packing: Palletized crate packaging with protective corner guards
Serviceability Deflection Limits (SLS): Strict deflection limits from L/300 to L/500 preventing cracks in architectural cladding and interior drywalls.

Structural Mechanics, Load Paths & Finite Element Modeling

How vertical gravity, lateral wind, and seismic forces are dissipated through our engineered framing.

1. Vertical Gravity Load Transfer

Architectural fiber cement rainscreen panels (thicknesses 8mm to 12mm, density > 1600 kg/m³) hung on cold-formed galvanized or aluminum subframes. High flexural strength (> 24 MPa) allows generous fastener spacings without risk of cracking or panel deformation.

2. Lateral Wind & Seismic Ductility

Ventilated rear air cavity (minimum 25mm clearance) ensures dynamic pressure equalization, shedding rainwater while stainless steel color-matched rivets absorb severe wind suction loads up to 3.5 kN/m².

3. Thermal Break & Moisture Control

Euroclass A1/A2-s1,d0 non-combustible material creates a zero-risk fire barrier for residential and high-rise commercial facades. Integrates with continuous exterior mineral wool insulation to achieve U = 0.13 W/m²K.

European Eurocodes & Global Standards Compliance

Fully verified structural calculations meeting European, British, and international building codes.

EN 12467

Product Standard

Category A, Class 4 high-density fiber cement flat sheets standard.

EN 13501-1

Fire Classification

Euroclass A1/A2-s1,d0 non-combustible exterior rainscreen facade rating.

EN 1991-1-4

Wind Suction Design

Rivet shear and head pull-through verification under peak wind velocities.

ISO 1182

Non-Combustibility

Reaction to fire test certifying zero calorific heat contribution.

End-to-End CNC Fabrication to Job-Site Assembly Lifecycle

From 3D Tekla BIM modeling to automated roll-forming, container packing, and on-site bolted erection.

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BIM Joint Detailing

Precision layout of horizontal/vertical reveal joints (8mm–10mm) and corner trims.

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CNC Factory Pre-Drilling

Panels cut and pre-drilled in factory with chamfered edges to prevent edge spalling.

03

Moisture-Sealed Crate Shipping

Packed horizontally on heavy-duty pallets wrapped in heavy waterproof film.

04

Fast Rivet Installation

Installed using pneumatic rivet tools on vertical subframe profiles with EPDM gaskets.

Key Engineering & Commercial Advantages of this System

Why civil engineers, architects, and international contractors specify this SerBuild technology.

Euroclass A1 Incombustible

Certified safe for high-rise residential towers, educational institutions, and hospitals.

Ventilated Rainscreen Protection

Continuous rear cavity naturally vents humidity, preventing damp, rot, and mold.

50+ Year Colorfast Lifespan

Through-colored panels will not chip, peel, blister, or degrade under harsh UV rays.

Architectural Finish Selection

Available in natural wood-grain, slate, smooth concrete, stone, and vibrant colors.

Compatible Building Solutions & Applications

Explore the primary architectural and industrial building types utilizing this structural system.

Warehouses & Logistics

Clear-span halls up to 60m+ span with optimized eave heights and overhead crane integration.

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Residential Villas & Housing

Modern 1 to 6-storey residential structures with superior acoustic privacy and seismic safety.

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Commercial & Data Centers

Heavy-duty framing for corporate offices, retail complexes, and mission-critical IT data centers.

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Agricultural & Equestrian

Corrosion-resistant equestrian arenas, grain storage halls, and ventilated livestock facilities.

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Engineering Deliverables Package Provided with this System

Complete technical documentation and models supplied for municipal permitting and construction.

1. 3D BIM & Structural Dossier

  • Tekla Structures 3D IFC Coordination Model
  • Eurocode 3 & 8 calculation dossier (PDF)
  • FEA joint and connection verification sheets

2. Foundation & Anchor Schedules

  • Precise anchor bolt coordinate layout drawings
  • Foundation reaction tables (Axial, Shear, Moment)
  • Anchor setting templates and detail cross-sections

3. 3D Erection Manual & Certs

  • Step-by-step 3D assembly and erection guide
  • EN 10204 Type 3.1 raw mill test certificates
  • CE Declaration of Performance & EU CBAM cert

Relevant Project References

Real-world evidence of precision Eurocode engineering, containerized export, and on-site assembly execution.

Split, Croatia Supply + Supervision

266 m² Contemporary Light Gauge Steel Villa in Split, Croatia

Challenge: Severe coastal bora wind gusts (up to 180 km/h) and high seismic ground acceleration in the Adriatic coastal z...

266 m² (2,863 sq ft) Case Study →
Bavaria, Germany Supply Only (Kit Package)

1,800 m² Clear-Span Steel Logistics Warehouse in Bavaria, Germany

Challenge: 30-meter column-free clear span required to maximize high-bay pallet racking, integrated with a 10-ton overhea...

1,800 m² (19,375 sq ft) Case Study →
Lyon, France Supply + Supervision

4,500 m² Logistics Distribution Center in Lyon, France

Challenge: 12 integrated loading docks, high internal clearance of 12 meters, strict NF EN French Eurocode compliance, an...

4,500 m² (48,438 sq ft) Case Study →

Frequently Asked Questions

Detailed answers to technical, manufacturing, export, and on-site assembly questions.

SerBuild designs and manufactures light gauge steel (LGSF) and heavy structural steel buildings for residential developments, industrial warehouses, manufacturing factories, aircraft hangars, commercial offices, and agricultural halls.

Yes. All structural engineering is performed strictly according to Eurocodes (EN 1990, EN 1991, EN 1993, EN 1998) including project-specific National Annex parameters for local snow, wind, and seismic loads.

We offer five flexible delivery packages: Engineering Only, Supply Only (containerized flat-pack kit), Supply with On-Site Supervision, Complete Frame Installation, and Turnkey Project Delivery in eligible regions.

Components are precision roll-formed or cut, permanent piece-marked, and packed in dense weather-protected flat-pack bundles optimized for 40ft High Cube containers, accompanied by detailed 3D packing lists and assembly manuals.

Submit your project location, building dimensions (width, length, eave height), intended use, and any available architectural drawings or sketches via our 5-step RFQ form. Our engineering team reviews the submission and responds within 24–48 hours.

Request an Engineered Steel Building Proposal

Submit your project dimensions, drawings or requirements for an engineering review and itemized quote within 24–48 hours.

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Step 1: What type of steel building are you planning?

Step 2: Project Location & Target Dimensions

Step 3: Preferred Delivery Scope & Engineering Equipment

Step 4: Project Schedule, Incoterms & Readiness

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