Specification

Aperture – 20 x 15mm Round Hole
Wire Diameter – 1.5mm Strand Depth – 1.7mm Strand Width
Mesh No. – 20 x 15mm

The post 5mm x 2mm Expanded Metal – Raised – 0.6mm Strand Depth – 0.5mm Strand Width – 304 Grade Stainless Steel appeared first on Speciality Metals.

Specification

Aperture – 10 x 5mm Round Hole
Wire Diameter – 2mm x 1mm
Mesh No. – 10 x 5mm

The post 10mm x 5mm Expanded Metal – Raised – 2mm Strand Depth – 1mm Strand Width – Mild Steel appeared first on Speciality Metals.

Specification

Aperture – 16 x 7mm Round Hole
Wire Diameter – 1mm x 1mm Thickness
Mesh No. – 16 x 7mm

The post 16mm x 7mm Expanded Metal – Raised – 1mm Strand Depth – 1mm Strand Width – Mild Steel appeared first on Speciality Metals.

Specification

Aperture – 20 x 10mm Round Hole
Wire Diameter – 1.5mm Strand Depth – 1mm Strand Width
Mesh No. – 20 x 10mm Per Square Inch

The post 20mm x 10mm Expanded Metal – Raised – 1.5mm Strand Depth – 1mm Strand Width – Mild Steel appeared first on Speciality Metals.

Specification

Aperture – 52 x 26mm Round Hole
Wire Diameter – 3mm x 2mm Thickness – Flat Sheet
Mesh No. – 52 x 26mm Per Square Inch

The post 52mm x 26mm Expanded Metal – Raised – 3mm Strand Depth – 2mm Strand Width – Mild Steel appeared first on Speciality Metals.

Specification

Aperture – 62 x 21mm Round Hole
Wire Diameter – 2.5 x 2mm Thickness – Flat Sheet
Mesh No. – 62 x 21mm Per Square Inch

The post 62mm x 21mm Expanded Metal – Raised – 2.5mm Strand Depth – 2mm Strand Width – Mild Steel appeared first on Speciality Metals.

Specification

Aperture – 20 x 14mm Round Hole
Wire Diameter – 2 x 4mm
Open Area – 37% Open Area
Mesh No. – 20 x 14mm
Weight – 3.1 kg/m2

The post 10mm x 5mm Expanded Metal – Raised – 1mm Strand Depth – 0.5mm Strand Width – Aluminium appeared first on Speciality Metals.

Our 20mm x 14mm expanded aluminium mesh is a raised-format mesh with a robust 2mm sheet thickness and 4mm strand depth, designed to deliver strength, durability, and excellent airflow in both structural and aesthetic applications. With an approximate 37% open area, this mesh offers a strong balance between visibility, ventilation, and protection, making it ideal for both heavy-duty and decorative use. The expanded design creates a unique diamond-shaped aperture (20mm x 14mm) that allows materials, air, and light to pass through while still offering solid structural support.

Manufactured from solid aluminium sheet, this mesh is both lightweight and corrosion-resistant, providing long-term reliability in indoor and outdoor environments. At just 3.1 kg per square metre, it is significantly lighter than steel alternatives while still offering excellent rigidity and tensile strength. The raised profile adds grip and texture, which makes it especially popular for anti-slip flooring, stair treads, ramps, and walkways, particularly in areas exposed to wet or industrial conditions.

This mesh is also well suited for use as security screening, sunshading panels, machine guards, fencing, gates, and architectural facades. The aluminium construction makes it easy to cut, shape, and fix in place, while also offering a modern, metallic finish that complements both industrial and commercial designs. The open area ensures sufficient light and airflow, helping regulate temperature and visibility in ventilation or screening systems.

Thanks to its raised structure, the mesh provides additional dimensional strength and rigidity, making it a trusted choice in load-bearing or impact-prone environments. It’s frequently used by fabricators, engineers, and builders who require a strong, rust-free material that performs well with minimal maintenance. It can also be powder-coated or anodised for added surface protection or colour customisation.

Specification

• Aperture – 20 x 14mm Round Hole
• Wire Diameter – 2 x 4mm
• Open Area – 37% Open Area
• Mesh No. – 20 x 14mm
• Weight – 3.1 kg/m2

Our wire mesh materials are available in brass, copper, galvanised steel and blue PVC.

Why Choose Speciality Metals

• FREE UK delivery on all orders
• Order dispatch within 24 hours of order
• Located in Warrington, UK which is the UK home of mesh and metals
• Our experienced staff are experts in the mesh market and care personally about your customer experience

The post 20mm x 14mm Expanded Metal – Raised – 2mm Thickness – 4mm Strand Depth – Aluminium appeared first on Speciality Metals.