Interlocking metal wires have been crafted into intensely durable wire mesh, a construction material that is always put to good use in protective foundations. This powerful mesh fortifies concrete slabs and guards against cracking.
Reinforcing concrete and preventing cracks is just one use for wire mesh, it can be made from a diverse range of metals including steel, aluminum, and copper; the precise type used depending on the job required. Steel wire mesh is an especially popular choice for concrete foundations, creating a strong, protective barrier.
To create a lightweight and tough material for construction purposes, aluminum wire mesh is employed. Electrical applications, on the other hand, utilize copper wire mesh due to its notable electrical conductivity.
Depending on its usage, the wire mesh necessary for a given task can vary in size. For example, concrete foundations generally require mesh that is 3/8 to 1/2 inches thick.
Varied options in strength are available for wire mesh, demarcated by grades. The most frequently seen grades include 30, 40, 60, and 70.
Prior to the concrete being poured, a layer of wire mesh is interlaced throughout the foundation. Once the mesh is situated, the concrete is poured on top to secure it in place.
Adding wire mesh to the concrete serves as a safeguard against fractures, which could appear as the concrete reaches its dry state. If left unprotected, the concrete could shrink to the point where fractures become unavoidable, but with the added reinforcement of mesh, cracks and splits can be prevented.
Protecting concrete from water is paramount; otherwise, the material can become weakened and subject to faultlines. The wire mesh implemented in the form of reinforcement creates an impenetrable barrier, ensuring that any liquid has difficulty penetrating the wall and thereby safeguarding the concrete from the destructive effects of moisture.
Strands of wire, fashioned into a mesh-like structure, are often incorporated into the foundations of concrete structures to reinforce its resiliency and minimize the impact of cracking.