Transform clear height into profitable usable floor area with custom Eurocode 3 engineered structural steel platforms, AMR-ready decks, and rack-supported mezzanine floors.
Engineered and manufactured in-house since 1997. Elimination of middleman markups ensures optimal ROI for facility expansions.
Comprehensive 2D/3D BIM layout models and structural point-load calculations returned within 24 hours of floor plan submission.
Integrated structural engineering, cold-formed profile fabrication, global freight packaging, and certified site assembly guidance.
Modern industrial supply chains demand adaptive space optimization without expensive real estate expansion. StahlRack Intralogistics GmbH engineers modular, structural steel mezzanine floors tailored to specific operational dynamics, heavy point loads, and automated material handling systems.
Freestanding structural platforms utilizing primary main beams and secondary joists to create unobstructed ground-level clearance for production equipment, assembly lines, or forklift traffic.
Explore structural platforms Engineered by utilizing pallet racking or longspan shelving frames as the structural load-bearing supports. Ideal for order picking zones, spare parts distribution, and high-density e-commerce hubs.
Explore rack mezzanines
Designed with specialized high-stiffness cold-formed C/Sigma profiles and high-durability composite decking engineered specifically to withstand repetitive point loads and rolling wear from Autonomous Mobile Robots (AMRs).
Get Catalog & Robot Specs Combines heavy-duty upper platform floors with ground-level bulk pallet storage. Features integrated safety kickplates, cat-ladder staircases, and up-over safety loading gates for safe pallet drop-offs.
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Galvanized steel bar grating decking designed for facilities requiring maximum airflow, ambient lighting, and compliance with strict fire protection regulations that mandate sprinkler water penetration.
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EN ISO 14122 compliant handrail systems, toe-boards, industrial staircases with anti-slip risers, and heavy-duty corner protection posts to ensure total workplace safety.
View accessories*Exact load capacities are verified through structural finite element analysis (FEA) based on your concrete slab parameters and profile selection.
Engineering integrity, certified structural steel fabrication, and transparent total-cost-of-ownership (TCO) make StahlRack Intralogistics GmbH the trusted partner for complex facility expansions.
Manufactured in our 30,000 m² state-of-the-art facility. Bulk steel procurement and automated roll-forming line yields unmatched structural cost efficiency per square meter.
In-house structural engineering team with 27+ years experience designing cold-formed Sigma profiles and hot-rolled structural steel to EN 1993 and DIN EN 1090 standards.
Export packaging, containerized site loading, and supervised on-site erection guidelines ensure smooth installation anywhere in Europe and globally.
ISO 9001 certified manufacturing workflow with complete batch traceability. Over 80% of our annual project volume stems from direct client referrals and repeat logistics partners.
StahlRack Intralogistics GmbH stands as a pioneer in structural intralogistics engineering. For over two decades, our engineering teams have designed, manufactured, and delivered heavy-duty industrial mezzanine floor platforms for logistics distribution hubs, automated manufacturing plants, and e-commerce fulfillment centers globally.
Our 30,000 m² facility features continuous cold-forming mills for high-tensile C and Sigma purlins, robotic beam welding cells, and automated electrostatic powder coating lines. S235, S355, and high-yield structural steel grades are sourced strictly from accredited mills.
Every industrial mezzanine floor engineered by StahlRack Intralogistics GmbH undergoes dynamic load analysis and finite element stress modeling according to Eurocode 3 (EN 1993), DIN EN 1090-2 (EXC2), and DIN EN 15512 standards.
We supply comprehensive structural calculations, anchor reaction forces, floor load plates, assembly manuals, and CE/UKCA marking documentation required for local building permit applications and workplace safety audits.
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Choosing the correct structural configuration for an industrial mezzanine floor depends on point loads, clear span requirements, sub-floor activities, and fire safety ratings. Compare primary structural options below.
| Mezzanine Type | Load Capacity (UDL) | Typical Column Grid Span | Decking Material Options | Ground Level Usability | Best Suited Application |
|---|---|---|---|---|---|
| Structural Steel MezzanineFreistehende Stahlbühne | 500 – 2,000+ kg/m² | 4.0 m x 6.0 m up to 10 m wide spans | P6 Particle Board, Steel Grating, Tear Plate | 100% Open Access | Heavy Machinery, Production Lines, Bulk Staging |
| Rack-Supported MezzanineRegalgestützte Bühne | 350 – 1,000 kg/m² | Based on racking frame pitch (1.1m – 2.7m) | P6 Chipboard, Mesh Deck, Steel Panels | Occupied by Racking Rows | E-Commerce Picking, Small Parts Storage, High SKU Count |
| Multi-Tier Mezzanine FloorMehrgeschossige Lagerbühne | 350 – 800 kg/m² per tier | Modular Racking / Column Grid | High-Density Particle Board, Galvanized Steel | Multi-Level Access | Maximum Vertical Building Volume Utilization (3+ Levels) |
| AMR / AGV Automated DeckRoboter-Lagerbühne | 500 – 1,200 kg/m² + Dynamic Wheel Point Load | Optimized stiff cold-formed C-Purlin matrix | Ultra-Flat Resin Decking / Steel Sandwich | Open or Automated Buffer Zone | Automated Warehouse Sorting, AMR Mobile Robot Fleets |
*Structural statics are customized per project. Column baseplates and anchor designs are calculated to distribute point loads safely across existing floor slabs.
As global supply chains shift toward hyper-automation, rapid fulfillment, and sustainable building infrastructure, the design parameters for industrial mezzanine floor systems are evolving rapidly.
Modern industrial mezzanine floors are increasingly engineered for high rolling point loads and vibration damping to accommodate autonomous mobile robot fleets. Stiffer secondary joist matrices and ultra-flat composite resin floor coatings prevent wear and ensure sensor navigation accuracy.
Procurement strategies are prioritizing high-tensile cold-formed Sigma and C-profiles over traditional heavy hot-rolled beams. This reduces total structural deadweight by up to 25%, drastically lowers embodied carbon footprints, and minimizes shipping emissions without compromising structural rigidity.
Building Information Modeling (BIM) level-2 compliance is becoming a standard requirement for industrial mezzanine floor procurement. Direct integration of mezzanine structural geometry into master facility BIM models eliminates clash conflicts with HVAC, lighting, and automated sprinkler grids prior to fabrication.
Logistics operators are moving away from permanent civil construction in favor of 100% bolted demountable industrial mezzanine floors. This flexibility allows businesses to reconfigure, expand, or dismantle and relocate the mezzanine structure to new leased premises, maximizing long-term asset value.
Industrial mezzanine floors are heavy-duty structural additions that impact building safety, fire resistance, and operational licenses. StahlRack Intralogistics GmbH engineers every platform to full international structural engineering codes.
Calculates ultimate limit states (ULS) and serviceability limit states (SLS) for main beams, purlins, and column buckling parameters under static and dynamic loading conditions.
Certified factory production control (EXC2 execution class) covering certified structural welding processes, automated cutting tolerances, and non-destructive weld testing.
Governs the design of industrial staircases, landings, handrails, toe-boards (kickplates), and self-closing pallet gates to guarantee complete operator fall protection.
Includes structural load plates clearly specifying maximum permissible uniform and point loads, supporting annual safety inspections and regulatory compliance.
StahlRack Intralogistics GmbH delivers a disciplined engineering process designed to eliminate risks, prevent site installation delays, and guarantee structural compliance.
Analysis of floor plan dimensions, clear height, slab thickness, concrete compressive strength, and obstruction clearances.
Preparation of 2D/3D BIM models, column grid optimization, structural statics calculations, and decking selection.
Automated roll-forming of Sigma/C purlins, laser cutting, robotic welding, and high-durability powder coating finish.
Containerized packaging, labeled component bundles, and synchronized freight transport directly to site.
Supervised site erection, floor anchoring, installation of safety handrails/gates, and delivery of structural load documentation.
StahlRack Intralogistics GmbH supplies heavy-duty industrial mezzanine floor platforms and integrated warehouse storage systems to industrial leaders across Germany, Europe, North America, and Australia. Our export experience guarantees smooth customs documentation, standardized structural packaging, and reliable global project execution.
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Detailed engineering answers to the most frequent technical, compliance, and cost queries asked by warehouse operators and facility managers.
Send your site layout and loading criteria directly to our engineering division.
Get CatalogStahlRack industrial mezzanine floors are structural systems engineered to carry specified loads ranging from 350 kg/m² for general picking operations up to over 2,000 kg/m² for heavy manufacturing machinery, tool storage, or concentrated pallet drop zones. In addition to Uniformly Distributed Loads (UDL), our engineers calculate concentrated point loads (from pallet jack wheels, forklift outriggers, or AMR robot wheels) to select the correct joist thickness and decking substrate.
In European industrial facilities, structural steel mezzanines must be engineered according to Eurocode 3 (EN 1993) for steel structures and fabricated under DIN EN 1090-2 (Execution Class EXC2). Safety components like handrail safety barriers, staircases, and pallet loading gates follow EN ISO 14122. Racking-supported mezzanine structures are calculated to DIN EN 15512 standards. StahlRack supplies full structural calculations and load signs for workplace health and safety inspections (e.g., DGUV Regel 108-007).
Yes. Retrofitting an industrial mezzanine floor onto an existing concrete slab is standard practice. Our structural engineers analyze your concrete floor specification (typically 150mm–250mm unreinforced or reinforced slab with C20/25 or C30/37 concrete). By adjusting column grid spacing and enlarging steel baseplate surface areas, we distribute point loads safely across the slab without requiring costly concrete foundation excavations or pile driving.
The choice of floor deck depends on operational requirements: High-Density 38mm P6 Particle Board (tongue and groove) offers a cost-effective, smooth surface for foot traffic and hand trolleys; Galvanized Steel Bar Grating (DIN 24537) maximizes natural light penetration and sprinkler water flow for fire safety; Diamond Steel Tear Plate (Durbar) provides high impact resistance for heavy machinery; and Resin-Coated Composite Decking provides an ultra-flat, wear-resistant surface engineered for Autonomous Mobile Robots (AMRs).
Depending on local building regulations (such as regional Landesbauordnung in Germany), mezzanine floors exceeding specific surface areas or incorporating enclosed offices require structural building notifications or permits. Fire safety compliance may require fire-rated decking undersides (F30/F60 cladding), under-deck sprinkler line integration, or open steel grating. StahlRack Intralogistics GmbH provides comprehensive CAD models, statics dossiers, and structural drawings to streamline architect permit submissions.
Pallets are transferred to upper platform levels using forklifts or vertical material lifts. To maintain continuous edge protection during loading, StahlRack installs EN ISO 14122 compliant Safety Loading Gates (up-and-over or pivot gates). These safety gates ensure that when the gate is open to receive a pallet from a forklift, the operator side remains blocked by a protective barrier, preventing accidental falls from heights.
Standard manufacturing time for cold-formed steel purlins, primary beams, and decking is 15 to 20 days following final 2D/3D CAD drawing sign-off and statics verification. Global shipping schedules are coordinated directly with your site management team to align with facility downtime windows or new building construction phases.
Submit your hall layout, clear height dimensions, and target weight capacity to [email protected]. Our engineering division will generate a free 2D/3D CAD layout and structural dossier within 24 hours.