Metal Mesh

Metal Mesh

Metal mesh is a versatile material widely used in construction. It's created by weaving, welding or expanding metal wires or sheets into a uniform pattern. This process creates a flexible yet durable product with various aperture sizes and strengths.

Metal mesh offers excellent strength-to-weight ratios. It is manufactured from different metals, including steel and aluminium. 

What Are the Different Types of Metal Mesh?

Metal mesh comes in various forms, each manufactured for different applications.

  • Flattened aluminium mesh: Lightweight and corrosion-resistant, best for ventilation and decorative purposes
  • Flattened mild steel mesh: Offers a balance of strength and affordability, suitable for general construction applications
  • Flattened stainless steel mesh: Provides superior corrosion resistance and durability, often used in demanding environments
  • Raised aluminium mesh: Features an elevated profile, providing enhanced grip and drainage in walkways or platforms
  • Raised mild steel mesh: Combines the strength of steel with a raised pattern for improved traction and safety
  • Raised stainless steel mesh: Offers maximum durability and slip resistance for high-traffic or corrosive areas
  • Walkway aluminium mesh: Lightweight and corrosion-resistant, specifically designed for pedestrian walkways and platforms
  • Walkway steel mesh: Provides robust durability for heavy-duty walkways, often used in industrial settings

How Does the Weight of Aluminium Mesh Compare to Steel Metal Mesh for Large-Scale Applications?

Aluminium mesh is significantly lighter than steel mesh, typically weighing about one-third as much for the same dimensions. This weight difference offers several advantages in large-scale applications.

  • Easier handling and installation, reducing project timelines
  • Less structural load on supporting frameworks, allowing for lighter building designs
  • Improved corrosion resistance, particularly in high-humidity environments

However, steel mesh provides greater strength. The choice between aluminium and steel often depends on factors like weight, strength and environmental conditions.

What is Security Lath?

Security lath is a specialised form of expanded metal mesh designed for high-security applications. It features the below.

  • Small diamond-shaped apertures that resist cutting and climbing
  • Thick, robust metal construction for improved durability
  • Galvanised or stainless steel options for corrosion resistance

Security lath is commonly used in high-security commercial buildings. It can be installed behind drywall to provide an added layer of protection against break-ins. 

What Are the Differences in Durability Between Galvanised Steel Wire Mesh and Sheet Metal Mesh?

Galvanised steel wire mesh and sheet metal mesh differ in durability because of their construction and coating.

Galvanised steel wire mesh

  • Offers excellent corrosion resistance due to its zinc coating
  • Maintains flexibility, allowing for some movement without damage
  • May have weak points at wire intersections in welded varieties

Sheet metal mesh

  • Provides uniform strength across its surface
  • Can be more rigid, potentially leading to stress points under load
  • May offer better impact resistance depending on the gauge

How Does the Strength of Steel Mesh Compare to Galvanised Steel Wire Mesh in Load-Bearing Applications?

In load-bearing applications, the strength comparison between steel mesh and galvanised steel wire mesh is subtle. Steel mesh generally offers higher tensile strength and load-bearing capacity. However, galvanisation can affect the following 4 properties.

  • Base strength: Uncoated steel mesh typically has a slight edge in pure strength
  • Corrosion resistance: Galvanised mesh works well in corrosive environments, maintaining strength over time
  • Weld integrity: In welded mesh, galvanisation can impact weld strength at intersections
  • Long-term performance: Galvanised mesh often outperforms in outdoor or humid conditions due to corrosion protection

Metal mesh is a versatile material widely used in construction. It's created by weaving, welding or expanding metal wires or sheets into a uniform pattern. This process creates a flexible yet durable product with various aperture sizes and strengths.

Metal mesh offers excellent strength-to-weight ratios. It is manufactured from different metals, including steel and aluminium. 

What Are the Different Types of Metal Mesh?

Metal mesh comes in various forms, each manufactured for different applications.

  • Flattened aluminium mesh: Lightweight and corrosion-resistant, best for ventilation and decorative purposes
  • Flattened mild steel mesh: Offers a balance of strength and affordability, suitable for general construction applications
  • Flattened stainless steel mesh: Provides superior corrosion resistance and durability, often used in demanding environments
  • Raised aluminium mesh: Features an elevated profile, providing enhanced grip and drainage in walkways or platforms
  • Raised mild steel mesh: Combines the strength of steel with a raised pattern for improved traction and safety
  • Raised stainless steel mesh: Offers maximum durability and slip resistance for high-traffic or corrosive areas
  • Walkway aluminium mesh: Lightweight and corrosion-resistant, specifically designed for pedestrian walkways and platforms
  • Walkway steel mesh: Provides robust durability for heavy-duty walkways, often used in industrial settings

How Does the Weight of Aluminium Mesh Compare to Steel Metal Mesh for Large-Scale Applications?

Aluminium mesh is significantly lighter than steel mesh, typically weighing about one-third as much for the same dimensions. This weight difference offers several advantages in large-scale applications.

  • Easier handling and installation, reducing project timelines
  • Less structural load on supporting frameworks, allowing for lighter building designs
  • Improved corrosion resistance, particularly in high-humidity environments

However, steel mesh provides greater strength. The choice between aluminium and steel often depends on factors like weight, strength and environmental conditions.

What is Security Lath?

Security lath is a specialised form of expanded metal mesh designed for high-security applications. It features the below.

  • Small diamond-shaped apertures that resist cutting and climbing
  • Thick, robust metal construction for improved durability
  • Galvanised or stainless steel options for corrosion resistance

Security lath is commonly used in high-security commercial buildings. It can be installed behind drywall to provide an added layer of protection against break-ins. 

What Are the Differences in Durability Between Galvanised Steel Wire Mesh and Sheet Metal Mesh?

Galvanised steel wire mesh and sheet metal mesh differ in durability because of their construction and coating.

Galvanised steel wire mesh

  • Offers excellent corrosion resistance due to its zinc coating
  • Maintains flexibility, allowing for some movement without damage
  • May have weak points at wire intersections in welded varieties

Sheet metal mesh

  • Provides uniform strength across its surface
  • Can be more rigid, potentially leading to stress points under load
  • May offer better impact resistance depending on the gauge

How Does the Strength of Steel Mesh Compare to Galvanised Steel Wire Mesh in Load-Bearing Applications?

In load-bearing applications, the strength comparison between steel mesh and galvanised steel wire mesh is subtle. Steel mesh generally offers higher tensile strength and load-bearing capacity. However, galvanisation can affect the following 4 properties.

  • Base strength: Uncoated steel mesh typically has a slight edge in pure strength
  • Corrosion resistance: Galvanised mesh works well in corrosive environments, maintaining strength over time
  • Weld integrity: In welded mesh, galvanisation can impact weld strength at intersections
  • Long-term performance: Galvanised mesh often outperforms in outdoor or humid conditions due to corrosion protection