PVC vs Galvanised Diamond Mesh Fencing in Cape Town: Which One Should You Choose?

Diamond mesh fencing remains one of the most trusted and affordable fencing solutions in South Africa, and at Fence-In & Gates we manufacture both PVC-coated and galvanised diamond mesh in-house. Because we produce the mesh ourselves, we have full control over quality, wire thickness, heights, and custom quantities, allowing us to supply and install fencing that is tailor-made to your site.

Both PVC and galvanised mesh are popular across Cape Town, farms, industrial sites and residential properties — but each one performs differently in coastal vs inland environments. Choosing the right mesh can dramatically affect the lifespan of your fence, so here’s a clear, practical breakdown to help you make an informed decision.

Our diamond mesh is available in 1.2m, 1.8m, 2.1m, 2.4m, 3.0m and 3.6m heights, giving clients flexibility whether they need a standard residential boundary or a high-security perimeter for a factory or farm. The galvanised mesh is manufactured using 2.5mm wire, while our PVC-coated mesh has a 2.5mm galvanised core coated to 3.3mm, making it slightly thicker, more durable and more resistant to coastal corrosion.

PVC mesh is especially popular in Cape Town’s coastal zones where the salty air accelerates rust on standard galvanised steel. The additional PVC coating gives the wire an extra layer of protection, significantly extending its lifespan near the ocean. It also offers a clean, modern finish in green (with black available occasionally), blending well with residential gardens, schools and commercial properties.

Galvanised diamond mesh, on the other hand, is an excellent choice for inland areas, farms and large-scale projects where budget matters and the environment is less corrosive. When installed away from the coast, galvanised mesh offers impressive longevity and remains one of the most cost-effective fencing systems available.

Every diamond mesh installation relies heavily on the posts used. To support the mesh properly and ensure long-term durability, we install galvanised steel posts in either round or square profiles, depending on the project. For farm-style or lower-budget installations, gum posts are also available. Clients can also request V-extensions or straight extensions for added security, allowing us to add barbed wire or razor wire to any mesh system. We also manufacture custom gates designed to match the height and style of the fencing for a complete, unified perimeter.

Diamond mesh fencing is a versatile solution used across Cape Town in residential properties, industrial sites, farms, factories, parking areas and general boundary fencing. It’s quick to install, flexible, and strong when properly tensioned. Our teams handle everything from manufacturing to installation, ensuring consistent quality from start to finish.

Because every project differs in size, height and material requirements, pricing is done per quotation. Production time depends on the height and quantity required, but our in-house manufacturing allows us to supply and install faster than most competitors.

Whether you need a durable PVC-coated mesh for coastal conditions or a strong and affordable galvanised mesh for inland or agricultural use, Fence-In & Gates can manufacture, supply and install the right solution for your property.

For a quote or site visit, feel free to contact us on 0219333103 or contact us on

whatsapp: 067 381 3801 or email quotes@fence-in.co.za. We’ll help you choose the best diamond mesh fencing for your needs and install a system built to last.