2WH Composite Decking – UL Certified, Fire-Rated Steel Deck for High-Performance Floors
Delivering a reliable mechanical bond, consistent slab reinforcement, and precision-formed decking for multi-storey steel buildings and industrial floor systems, from the best 2WH Composite Decking manufacturer in the Middle East.
What You Get With Our 2WH Composite Decking
Our Fire-Rated 2WH Composite Decking is a UL Certified steel deck that bonds with concrete to deliver strong composite action, high load capacity, and reliable performance for commercial and industrial floors, making it one of the most trusted steel floor decking options for engineered structures.
2WH Composite Decking Specifications
| Specification | Details |
|---|---|
| Material | A653M. Structural Steel (SS), Grade 50 Class 1 |
| Coating /Finish | G90 (275 grams/m² Zinc Coating) |
| Minimum Specified Yield Strength FY | 340 N/mm² |
| Material Thickness | 0.70 mm to 1.50 mm |
| Cover Width | 914 mm |
Built for Projects That Demand Certified Structural Decking
Steel Contractors & Metal Building Specialists
Reliable 2WH Composite Decking for multi-storey floors, mezzanines, and steel-framed structures requiring fire-rated performance.
PEB (Pre-Engineered Building) Companies
Trusted for composite slabs, walkways, and level floors in commercial, industrial, and infrastructure projects.
Fabrication Workshops & Metal Construction Firms
Designed for consistent bonding, strong diaphragm action, and predictable load performance across engineered floor systems.
Institutional & Commercial Developers
Ideal for schools, hotels, sports complexes, and public buildings where certified decking and safety compliance are mandatory.
Where 2WH Composite Decking Excels
2WH Composite Decking is widely preferred across commercial, industrial, and infrastructure applications for fire-rated, UL-certified steel floor decks that provide superior composite action and high load capacity. Designed for multi-storey buildings, industrial mezzanines, and commercial walkways, it ensures consistent strength, enhanced stiffness, and long-term performance for demanding structural applications.
Below are the key applications where high-performance 2WH Composite Decking delivers maximum value:
Composite Floor Systems
Creates a strong mechanical bond with concrete, delivering reliable composite action and long-term slab performance.
Multi-Storey Steel Buildings
Ideal for offices, commercial towers, and industrial structures where fire-rated, UL-compliant floor decks are required.
Industrial Mezzanines & Heavy-Duty Platforms
Handles equipment loads and dynamic forces with consistent stiffness, strength, and structural integrity.
PEB Structures, Walkways & Steel Sheds
Provides fast installation and dependable load capacity for steel buildings in schools, hotels, sports facilities, and public infrastructure.
Why Dependable Steel is the Preferred Choice for Businesses
Trusted by 250+ Projects
Across 75+ Industries
15 Countries
Built Stronger. Rated Higher. Trusted Widely.
Fire Rated. UL Tested. Project-Proven.
Every 2WH deck is built to meet strict UL fire-rating standards, ensuring predictable performance for multi-storey steel buildings, engineered as a certified structural steel deck for demanding projects.
Stronger Composite Action, Better Load Capacity
Precision embossments deliver a superior mechanical bond with concrete, enhancing slab stiffness and structural strength.
Consistent Quality Backed by In-House Production
From raw material selection to profiling, every stage is controlled in-house, giving you uniform thickness, clean ribs, and dependable performance.
Reliable Supply for Fast-Track Projects
With our own manufacturing units, stocked raw materials, and UAE proximity, we ensure short lead times and steady availability.
Engineer-Ready Documentation & Technical Support
Receive detailed technical sheets, load tables, compliance documents, and design guidance trusted by civil engineers and steel contractors.
Need 2WH Composite Decking for Your Project? Get a Quote for your custom order
Get a Quote for your custom order
Results That Speak for Themselves
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Fire-rated, UL-certified steel decking for multi-storey floors, industrial mezzanines, and commercial walkways, engineered for high load capacity and reliable performance.
All Your 2WH Composite Decking Queries, Solved
2WH Composite Decking is used as a form during construction and as positive reinforcement for concrete slabs. It provides vertical load capacity and diaphragm shear strength for steel structures.
Yes. The 2WH-36 (54/305) deck profile is UL-approved and designed to meet fire-rating requirements for composite floor systems.
It is manufactured using A653M Structural Steel (SS), Grade 50 Class 1 with a G90 zinc coating for corrosion protection.
Dependable Steel is a leading manufacturer and supplier of 2WH Composite Decking in the Middle East, known for fire-rated, UL-certified decks, consistent quality, and reliable delivery for commercial and industrial projects.
You can purchase 2WH Composite Decking directly from Dependable Steel. Our decking is available for multi-storey buildings, industrial floors, and commercial walkways, with fast supply across the region for project-ready delivery.