Concrete Reinforcing Mesh: Rust-Free, Lightweight, and Durable
What is Concrete Reinforcing Mesh?
A Lightweight Grid that Strengthens Concrete
Concrete reinforcing mesh made from fiberglass (FRP) is a corrosion-resistant grid structure used to reinforce slabs, walls, and precast elements. It’s lighter than steel, non-magnetic, and resistant to environmental degradation — yet provides reliable tensile strength across a wide range of applications.
Swiss Composites supplies fiberglass mesh in custom sizes, engineered to meet structural reinforcement needs in construction projects across the U.S. and internationally.
Fiberglass Mesh vs Steel Mesh
Corrosion-Proof, Easy to Handle, and Built to Last
Unlike steel mesh, fiberglass mesh will not corrode, making it ideal for applications exposed to water, salt, or chemical agents. Its reduced weight eases transport and placement, reducing labor and safety risks on site.
When comparing fiberglass mesh to traditional steel, the benefits are clear: longer service life, no rust, and ease of installation.
- Corrosion-resistant — no rust, no degradation
- Significantly lighter than steel mesh
- Non-conductive and non-magnetic
- Compatible with concrete slabs, walls, and precast elements
- Reduces load on formwork and structural supports
- Custom sizing for easy on-site integration
What is concrete reinforcing mesh used for?
It’s used to provide tensile reinforcement in concrete slabs, walls, foundations, and precast components. The mesh helps distribute loads, limit cracking, and control shrinkage.
Is fiberglass mesh better than steel mesh?
Fiberglass mesh will not rust or corrode, making it ideal for long-term durability in harsh environments. It’s also lighter and easier to install than steel mesh.
Can fiberglass mesh replace welded wire mesh?
Yes. In many applications, fiberglass mesh is a direct substitute for welded wire mesh — especially where corrosion resistance, insulation, or reduced weight are priorities.