Everything You Need to Know About Recycled Plastic Knee Rail Fencing

At First Fence, we supply high-quality recycled plastic knee rail systems that provide the natural look of timber with the performance advantages of modern recycled materials. If you are searching for rot proof fencing, low-maintenance boundaries and environmentally friendly products, our range is designed to deliver.

What is Recycled Plastic Knee Rail Fencing?

Recycled plastic knee rail fencing is a low-level fencing system manufactured from reclaimed plastic materials that are transformed into strong, durable posts and rails. Designed to replicate the classic appearance of timber, this style of fencing creates clear boundaries while maintaining an open and unobtrusive look.

Often referred to as a plastic knee rail, this fencing style is ideal where subtle demarcation is needed rather than a tall perimeter barrier. A knee rail fence is commonly used to guide traffic, define walkways and protect landscaped areas.

Unlike timber, recycled plastic does not rot, splinter or require regular treatment, making it an excellent long-term outdoor fencing solution.

How Recycled Plastic Fencing is Manufactured

1. Understanding the production process helps highlight why recycled plastic fencing performs so reliably. The material goes through a controlled and highly engineered recycling process:
2. Plastic waste is delivered to the Dumfries recycling and remanufacturing facility.
3. Incoming material is carefully inspected to ensure it meets quality requirements.
4. The plastics are then broken down into small, uniform pieces through shredding.
5. These fragments are thoroughly washed to remove contaminants, with a closed-loop system that significantly reduces water usage compared to virgin plastic production.
6. Clean plastic flakes are dried and rechecked for consistency.
7. The material is then melted and blended with performance-enhancing additives to improve strength and durability.
8. The mixture is quality tested before being formed through extrusion.
9. It is then shaped into Plaswood profiles, creating durable recycled plastic lumber.
10. The profiles are cooled slowly to preserve structural stability.
11. Each finished product is rigorously inspected before being approved for use in fencing systems.
12. This controlled process ensures every section of recycled plastic post and rail fencing meets strict performance and quality standards.

Applications of Knee Rail Fencing

Our knee rail fencing systems are suitable for a wide variety of locations, including:

• Car parks
• Retail parks
• Parks and public open spaces
• Schools and playgrounds
• Business parks
• Housing developments
• Footpaths and walkways
• Roadside verges
• Grass protection zones
• Leisure attractions

Whether used for vehicle control or protecting green spaces, recycled plastic knee rail fencing offers a practical and attractive solution.

Benefits of Recycled Plastic Knee Rail

1. Rot Proof Fencing for Long-Term Use
One of the biggest advantages of choosing recycled plastic is that it is completely resistant to moisture, rot and decay. Unlike timber, our rot proof fencing performs reliably in wet weather and changing seasons.

2. Low Maintenance
Timber fencing often needs painting, staining or preservative treatments. A plastic knee rail requires very little upkeep, helping reduce maintenance costs over time.

3. Sustainable Fencing Choice
Manufactured using recycled plastic materials, these systems help reduce waste and support environmentally responsible construction projects. If you are looking for sustainable fencing, recycled plastic is an excellent option.

4. Safe and Splinter-Free
Traditional timber can crack, warp or splinter over time. Recycled plastic remains smooth, safe and dependable, making it ideal for public-facing spaces.

5. Attractive Timber Appearance
Our knee rail fence systems retain the timeless visual appeal of timber while offering significantly better durability and lifespan.

Sizes and Options from First Fence

At First Fence, our recycled plastic knee rail fencing range includes:

• 0.9m high systems
• 1.2m high systems
• 3.1m long rails
• Strong square posts and rails
• Brown finish options
• Black finish options

These systems are designed for durability, straightforward installation and long-term outdoor performance.

Why Choose First Fence?

First Fence is a trusted UK supplier of high-quality fencing systems for commercial, industrial and public sector customers. Our recycled plastic range combines strength, sustainability and value, helping customers choose smarter boundary solutions.

If you want the traditional look of timber without the maintenance problems, choose recycled plastic knee rail fencing from First Fence. Strong, stylish and built to last, it is the ideal sustainable fencing solution for modern outdoor spaces.

Browse our recycled plastic fencing range today and discover a better alternative to timber fencing.

If you would like more information about our recycled plastic fencing, then please call sales on 01283 512111 or email sales@firstfence.co.uk.