GFRP Rebar for Warehouses
Floor slabs that stay flat and crack-free under load.
Warehouse and logistics floors take forklift traffic, racking loads and moisture from below. GFRP mesh and bars in the slab avoid rust-driven cracking and are far quicker to lay than steel.
The Problem With Steel
Why steel lets these structures down
In this environment, corroding steel reinforcement is the single biggest threat to durability. Here's what goes wrong:
- Moisture and washdown water corrode steel mesh in floor slabs.
- Rust expansion cracks and lifts the slab surface.
- Heavy steel mesh slows laying across large floor areas.
- Repairs disrupt storage and dispatch operations.
Why Endurobar Wins
Five reasons GFRP is the right call here
Corrosion Resistant
Never rusts and is fully compatible with water — no staining, spalling or cracking.
Chemically Inert
Unaffected by chlorine, salts, sulphates and treatment chemicals that destroy steel.
Non-Conductive
Carries no electrical current — a critical safety property near water and equipment.
2× The Strength
Roughly double the tensile strength of steel, so you reinforce with less material.
4× Lighter
A quarter of steel's weight — faster placement and far lower handling cost.
Where It Fits
Ideal for every variation
Storage & logistics floors
Large slabs reinforced with corrosion-free mesh.
Cold-storage slabs
Low-temperature, high-humidity floors with no corrosion risk.
Hardstands & loading bays
Heavy-traffic external slabs exposed to weather.
Steel-shed floors
Slabs inside portal-frame sheds, laid quickly with light mesh.
GFRP vs. Steel
The performance gap, measured
Endurobar GFRP
Glass Fibre Reinforced Polymer
Conventional Steel
TMT / Metal Rebar
Frequently Asked
Good to know
Yes — it is roughly a quarter of the weight, so crews move and place it faster.
Slab capacity is set by the structural design. Share your loading and we will size the mesh and bars to it.
