Floor decking serves as the foundation upon which the floor covering is installed, contributing to the overall strength and durability of the structure. It provides structural support, stability, and a base for various types of flooring materials.

Types of Decking

Wooden Decking

Hardwood (like oak, maple or teak) or softwood (like pine or cedar).

Composite Decking

Metal decking (made from steel or aluminium) commonly used in commercial and industrial buildings. Used for long-term durability.

Concrete Decking

Also called a concrete slab or precast concrete panels. Made from concrete and offers strength, stability, and fire resistance. It’s commonly used in high-rise buildings and parking structures.

Raised access floor

Modular panels supported by pedestals, creating a raised platform above the structural floor. Allows easy access for utilities.

Advantages of Decking

Durability

Decking can withstand areas of high foot traffic and adverse weather conditions.

Versatility

Decking can be constructed in many environments and locations on a property.

Ease of installation

Decking tends to be easy and fast to install.

Maintenance

Some types such as composite flooring require minimal maintenance.

Cost consideration

Whilst initial costs may be higher, the cost in the long run can be lower due to minimal maintenance required.

Disadvantages of Decking 

Load requirements

The type of floor decking must be selected based on the anticipated load.

Moisture resistance

In moisture prone areas it is important to choose materials that are resistant to rot, mould and decay to prevent structural damage.

Fire resistance

Building codes and regulations may specify certain types of flooring to meet fire resistance requirements.

Installation

Correct installation is critical for structural integrity.

Maintenance

Wooden options require greater maintenance.

Cost consideration

Initial costs may be higher for some types of decking.