Industrial Mezzanine Floor System
Double or triple your usable warehouse space without expanding your building footprint. Gieantech's custom-engineered mezzanine floors create elevated platforms for storage, production, and office use β built with structural steel for decades of heavy-duty performance.
What Is a Mezzanine Floor?
A freestanding elevated steel platform that creates additional usable floor space inside your existing warehouse.
A mezzanine floor is a semi-permanent, freestanding elevated platform installed within an existing warehouse or factory building, designed to create additional usable floor space without costly building expansion or relocation. Unlike conventional building floors, industrial mezzanine floors are modular steel structures that can be assembled, reconfigured, or relocated as your business needs evolve.
Gieantech's mezzanine floor systems are engineered with hot-rolled H-section steel columns and primary beams, cold-formed C-section secondary beams, and high-strength steel plank flooring to deliver load capacities from 300 kg/mΒ² to 2,000 kg/mΒ². Whether you need a mezzanine platform for bulk storage, pick-and-pack operations, production lines, or elevated office space, our custom designs maximize your vertical cubic footage and comply with international structural safety standards.
200% Space Increase
Double or triple usable floor area by building upward
2,000 kg/mΒ² Load
H-steel structure for heavy pallets and machinery
Modular & Relocatable
Bolt-together assembly, easy to reconfigure or move
2-3 Floor Levels
Multi-tier platforms with stairs, lifts, and guardrails
Why Choose Our Mezzanine Floor?
200% Space Increase
Double or triple your usable floor area by building upward within your existing warehouse footprint β no relocation needed.
Heavy Load Capacity
Engineered to support 300β2,000 kg/mΒ² with hot-rolled H-steel columns and beams, accommodating pallet storage and machinery.
Modular & Relocatable
Bolt-together assembly allows fast installation, easy reconfiguration, and relocation to new facilities without structural waste.
Multi-Level Design
Build 2-tier or 3-tier platforms to suit your ceiling height, with integrated staircases, guardrails, and goods lifts.
Grade 8.8 Bolt Connection
High-strength structural bolts ensure rigid, vibration-resistant connections at every joint β no welding required on site.
Fire & Seismic Safe
Meets international fire codes and seismic Zone IV requirements with certified structural engineering documentation.
Goods Lift Integration
Hydraulic or mechanical goods lifts (1β5 ton capacity) integrated into the platform for efficient vertical material flow.
Fully Customisable
Custom dimensions, floor finishes (steel plank, grating, plywood), colours, and accessories tailored to your exact requirements.
Mezzanine Floor Configurations
Choose from four proven platform architectures β each engineered for specific load, span, and workflow requirements.
Structural Steel Mezzanine
Independent H-beam framework supporting loads up to 2,000 kg/mΒ². Ideal for heavy manufacturing, machinery platforms, and multi-purpose warehouse floors with large open spans.
Rack-Supported Mezzanine
Uses existing pallet racking as the structural support for elevated floors. Cost-effective solution for e-commerce pick-and-pack, combining storage below with working area above.
Multi-Tier Platform
Three-level mezzanine system with independent staircases and goods lifts. Maximises vertical space for large warehouses with 10m+ clear height.
Cantilever Mezzanine
Extended platform overhanging beyond the column line to cover loading docks, stairwells, or equipment areas. No columns in the overhang zone.
Mezzanine Floor Components
H-Steel Columns
Hot-rolled H-section uprights (100Γ100 to 300Γ300mm) provide primary vertical load path, anchored with chemical bolts.
Primary & Secondary Beams
H-beams and C-channel purlins forming the grid framework. Spans up to 9m between columns without intermediate support.
Steel Plank Flooring
High-strength galvanized steel planks with anti-slip diamond pattern for uniform load distribution and fire resistance.
Staircases & Ladders
Industrial steel staircases with anti-slip treads and handrails in straight, L-shaped, or spiral configurations.
Safety Guardrails
1,100mm height guardrails with mid-rail and kick-plate along all open edges compliant with EN ISO 14122.
Goods Lift
Hydraulic or chain-drive goods lifts (1-5 ton capacity) for efficient vertical material transport between levels.
Engineering Data & Parameters
π Structural Dimensions
βοΈ Material & Surface
ποΈ Load & Safety
π’ Logistics & Trade
Mezzanine Solutions Across Industries
Mezzanine floors serve every industry where additional floor space is needed without the cost and disruption of building expansion.
3PL & Logistics
Multi-level pick-and-pack mezzanines for e-commerce fulfilment centres, increasing order throughput per square meter.
Manufacturing
Elevated platforms for tooling storage, quality control stations, and production line oversight above factory floors.
Automotive
Parts storage mezzanines for 4S dealerships and assembly plants, keeping components organized for just-in-time production.
Retail & Commercial
Elevated office space, stockroom storage, or additional retail floor area within existing commercial buildings.
E-Commerce
Multi-tier picking platforms with conveyors for high-volume order fulfilment operations in limited floor space.
Pharmaceutical
Cleanroom-compatible elevated platforms for GMP storage, quality labs, and controlled-environment production areas.
Office & Commercial
Elevated office space within warehouses and factories for management, administration, and visitor meeting areas.
Data Centre
Raised access floor platforms for server equipment, cable management, and cooling infrastructure in data centres.
Design & Engineering Process
From site survey to handover β a structured 6-step engineering process for flawless mezzanine floor delivery.
Site Survey & Consultation
Engineers assess building dimensions, floor condition, ceiling height, column positions, and load requirements to define optimal mezzanine parameters.
Layout Design & 3D CAD
Free AutoCAD layout drawings and 3D renderings within 48 hours. Includes column placement, beam grid, stairs, lifts, and guardrail positions.
Structural Engineering
Load calculations, seismic analysis, floor slab capacity verification, and fire rating documentation for building authority approval.
Manufacturing & QC
Steel fabrication, welding, surface treatment, and pre-assembly at our Dongguan factory with multi-stage quality inspection.
Shipping & Installation
Pre-drilled components shipped in containers. On-site assembly by our team or detailed guides for local contractors. Typical install: 3-10 days.
Inspection & Handover
Final plumb, level, and load testing. Safety certification documentation. Operator training and maintenance guide provided at handover.
Why Gieantech?
Factory Direct Pricing
Buy directly from our Dongguan factory β no middlemen. Best ex-factory pricing with volume discounts for large projects.
Free Engineering Design
Complimentary site survey, CAD layout, 3D rendering, and structural calculations with no design fees or obligations.
ISO 9001 Quality System
Multi-stage QC from raw steel to finished product. Every weld, bolt-hole, and surface treatment verified to specification.
57+ Countries Delivered
Proven project delivery worldwide with full logistics support, export documentation, and customs clearance assistance.
10-Year Structural Warranty
Industry-leading warranty on all structural steel components. Lifetime technical support and engineering consultation.
Turnkey Installation
Full-service from design through installation and commissioning. On-site teams or remote support for local contractors.
Certifications & Standards
ISO 9001:2015
Quality management covering design, fabrication, and inspection.
CE Marking
European conformity for structural steel and safety compliance.
AS 4084
Australian steel storage racking design and load verification.
SGS Tested
Third-party load testing and material analysis verification.
Fire Rated
Fire resistance certification for structural steel framework.
Frequently Asked Questions
Ready to Maximize Your Warehouse Space?
Get a free mezzanine floor design with 3D rendering tailored to your warehouse dimensions. Our engineers respond within 24 hours.