ComFlor 210 Alternative Steel Deck | Eurocode 4, EPD & BES 6001 Certified

Standard & Certification Compliance
As an alternative to ComFlor® 210, this product is designed and tested in full compliance with Eurocode 4 (covering cold‑formed steel, composite structure and fire resistance criteria) and BS 5950 specifications.
Verified via industry‑standard analysis for construction-stage performance, service loads and fire behavior, it holds dual international standard recognition.
This eliminates repeated certification work, enabling smooth project adoption across Europe, the UK, the Middle East and Asia.
BES 6001 & EPD Sustainability Credentials
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BES 6001: Rated "Very Good" for full-chain ethical raw material procurement and manufacturing. Valid for BREEAM, LEED green building credits, mandatory for public infrastructure projects worldwide. -
EPD: Third-party certified under ISO 14025 & EN 15804, recording embodied carbon and environmental impacts. Compulsory for landmark projects including Dubai Metro, satisfying international tender sustainability rules.
Core Specifications & Advantages
| Attribute | Specification | Core Advantage |
|---|---|---|
| Raw Material | S350GD+Z275 galvanized steel, 1.25mm thickness, 350 N/mm² yield strength, conforming to BS EN 10346 | Outstanding corrosion resistance for indoor and semi-exposed scenarios; high tensile property reduces steel consumption for long spans |
| Profile Design | 210mm deep trapezoidal rib, cross & longitudinal stiffeners, nestable layout | High structural efficiency saves concrete and steel; stacked structure increases container loading volume to reduce sea freight |
| Span Performance | 6.0m unpropped span; 9.0m propped span | Less temporary supports needed; faster installation and lower labor expenditure |
| Fire Property | 2-hour fire rating with bare soffit, matched steel reinforcement | No extra fireproof coating required; simplifies design and controls total project budget |
| Global Qualifications | Eurocode 4, BS 5950, BES 6001, EPD (ISO 14025) | Eligible for green buildings and large overseas infrastructure bidding |

Fire Resistance Performance
With optimized rib structure and reinforcement layout, this ComFlor 210 equivalent delivers 2‑hour soffit fire resistance without fireproof coating, fully compliant with codes for commercial, educational and medical buildings.
It achieves 60‑minute fire protection with encastre beams.
Anti‑crack mesh designed per BS 5950 & Eurocode 4 ensures stable slab performance under fire conditions.
Slim Floor System Application
Installed on the bottom flange of asymmetric beams, the floor slab is contained within beam depth to bring multiple benefits:
- Reduce total building height and add one extra floor for 10+ storey buildings
- Cut exterior cladding costs
- Conceal mechanical services inside slab ribs to save indoor vertical space
It also adapts to traditional beam layouts for flexible engineering designs.
Concrete Allocation & Slab Size
Applicable slab depth: 260mm–400mm. Its streamlined rib structure consumes less concrete than ordinary floor slabs and lessens foundation load and main steel weight. Adjustable slab thickness accommodates office light loads and industrial heavy loads flexibly.
Export & Logistics Merits
The nestable trapezoidal shape raises loading quantity per bundle and container to lower transportation fees. Two workers can lay over 400 m² per day; hoisting and concrete pouring proceed rapidly to accelerate project progress, delivering prominent cost edges for global export orders.
Summary
This ComFlor 210 equivalent is a long-span composite steel floor deck suitable for multi-story buildings and bridge construction.
Certified with Eurocode 4, BES 6001 and EPD, it supports 6m unpropped span, 9m propped span and 2-hour bare soffit fire resistance.
Its nestable profile effectively reduces export logistics costs, while the slim floor design maximizes building space utilization.
With authoritative international certifications and stable structural performance, it serves as a premium solution for structural engineers and contractors.
Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuildings) offers professional parameter verification, span calculation, quotation service and full technical support for global construction projects. Contact us to acquire detailed technical documents and tailored customized solutions.


ICF(Insulated Concrete Form) Bracing