Concrete Metal Deck Guide
Fibre reinforced concrete on metal deck systems continues to grow in popularity across commercial and residential construction due to its strength, durability and installation efficiency.
This concrete metal deck guide explores how steel fibre reinforced concrete improves composite slab performance, reduces cracking, and enhances long-term structural durability on steel decking systems.

What Is Concrete on Metal Deck?
Concrete metal deck construction combines profiled steel decking with an in-situ concrete topping to create a composite floor slab.
The steel deck acts as permanent formwork during installation and, once cured, works together with the concrete to improve structural strength, reduce slab weight, and increase span capability.
Modern steel deck systems are commonly used across:
– commercial offices
– residential developments
– healthcare buildings
– schools
– industrial projects
Benefits of Steel Fibre Concrete
Steel fibre concrete helps improve the durability and compressive strength of composite slabs used with steel deck systems.
Compared with traditional reinforcement methods, steel fibre concrete can improve:
– crack resistance
– impact performance
– fatigue resistance
– shear strength
– long-term durability
This makes fibre reinforced concrete particularly effective on high-load commercial floor slabs and large steel frame developments.
Understanding Novocon® FE-1050 Steel Fibres
Novocon® FE-1050 steel fibres are cold-drawn, deformed steel fibres designed for use within composite concrete slab construction.
These fibres reinforce the slab at a micro level, improving toughness and helping distribute structural stresses more evenly throughout the concrete.
The manufacturing process ensures consistent fibre performance while supporting improved ductility and structural reliability across steel deck systems.
How Steel Fibre Concrete Improves Steel Deck Systems
Novocon® FE-1050 steel fibres are cold-drawn, deformed steel fibres designed for use within composite concrete slab construction.
These fibres reinforce the slab at a micro level, improving toughness and helping distribute structural stresses more evenly throughout the concrete.
The manufacturing process ensures consistent fibre performance while supporting improved ductility and structural reliability across steel deck systems.
Compatibility with Composite Slab Construction
Steel fibre concrete can be used with a range of construction materials and admixtures commonly specified within composite slab systems.
These may include:
– curing compounds
– superplasticisers
– water reducers
– hardeners
– acoustic insulation systems
Correct specification ensures optimal slab performance while maintaining compatibility with steel deck installation requirements.
Concrete Metal Deck Systems from RMD Profiles
At RMD Profiles, we supply and install steel deck systems for commercial and industrial projects across the UK.
Our team supports contractors and developers with:
– composite slab design
– steel deck installation
– supply & fix services
– layout drawings
– technical support for concrete metal deck systems
We work with leading steel deck profiles to help deliver safe, efficient, and high-performance floor construction solutions.
Concrete Tips on Metal Deck