What is the Best Material for Heras Fence Covers?

When it comes to Heras fence covers, the choice of material directly impacts performance, appearance and lifespan. Whether you’re working on a construction site or managing an outdoor event, selecting the right fabric helps ensure durability, safety and visual appeal.

Here’s a breakdown of the four most effective materials used for Heras fence covers.

1. Polystretch

Polystretch, also known as Airmesh, is a stretchable polyester fabric designed to deliver a clean, crease free fit.

Non-perforated: Not wind-permeable, so best for sheltered areas
Rich colour output: Suitable for vivid, high-resolution artwork
Ideal for: Premium events, sponsor branding and controlled indoor or outdoor zones

It’s the best choice where visual impact matters and wind exposure is minimal.

2. PVC Mesh

PVC Mesh is one of the most widely used materials for fence scrim. It offers a solid all-round performance in most outdoor environments.

Durable and waterproof: Built to handle year round weather
Perforated for wind resistance: Allows airflow to reduce strain on fencing
Excellent print quality: Produces bold, eye catching graphics
Ideal for: Construction sites, sports venues and infrastructure projects

PVC Mesh is strong, low maintenance and highly effective for long term applications.

3. Fairlyn Mesh

Fairlyn Mesh is a heavy duty polyester fabric with a tighter weave than standard PVC mesh. It’s especially popular for branded fencing at events.

Breathable structure: Keeps airflow high, reducing wind loading
Softer texture: Offers a more premium look and feel
Lightweight and flexible: Easier to handle and install
PVC FREE DYE SUBLIMATED FABRIC
Ideal for: Construction sites, festivals and corporate events

This material balances function and appearance, making it a versatile option for temporary use.

4. Knitted Polyester

Knitted Polyester is a lightweight fabric option with a woven structure. It’s reusable, easy to store and often chosen for event signage.

Soft touch and fabric like: Gives a clean, modern aesthetic
Breathable weave: Supports airflow in outdoor settings
PVC free: A more sustainable choice for environmentally conscious clients
Ideal for: Reusable banners, pop-up events and brand activations

Knitted Polyester combines flexibility with eco appeal and is often used when reducing plastic content is a priority.

Which Should You Choose?

Each material has its strengths:

Polystretch / Airmesh: For clean, fitted visuals in low-wind areas
PVC Mesh: For durability and strong wind resistance
Fairlyn Mesh: For breathable, professional looking event branding
Knitted Polyester: For sustainability and reusability

At Northern Flags, we offer all four materials, printed in house to suit any Heras fencing specification. We'll help match the best fabric to your site conditions, branding goals and budget.