A non woven geotextile membrane is a vital tool in modern construction, civil engineering, and landscaping projects. Designed to allow water to pass through while preventing soil migration, it offers reliable filtration, drainage, separation, and protection. At Cotterill Civils, we supply high-performance non woven geotextile membranes that are durable, easy to install, and available for fast UK-wide delivery.

Whether you're managing surface water on a construction site or reinforcing a road sub-base, our expert team can help you select the most suitable solution for your project.

What Is a Non Woven Geotextile Membrane?

A non woven geotextile membrane is a permeable fabric made by bonding fibres through mechanical, chemical, or thermal processes. Unlike woven alternatives, the fibres in non woven membranes are randomly arranged, giving the material a felt-like texture that improves filtration and flexibility.

Because of this structure, non woven membranes are ideal for applications such as:

Allowing water to flow through drainage systems
Preventing soil from clogging pipes and systems
Protecting infrastructure from erosion or wear
Separating different soil layers to maintain stability

When to Use a Non Woven Geotextile Membrane

These membranes are commonly used in:

Drainage systems – to maintain flow while filtering debris
Road construction – to prevent soil migration and stabilise base layers
Erosion control – to protect surfaces from water damage
Driveway and path construction – to increase lifespan and reduce maintenance
Retaining walls – to relieve hydrostatic pressure and improve water management
Landfills and environmental barriers – as a protective separation layer

Types of Non Woven Geotextile Membranes

We supply two key types of non woven geotextile membranes, each suited to different construction needs:

1. Needle-Punched Non Woven Geotextile Membranes

Created by mechanically binding fibres, these membranes are strong, durable, and highly permeable — ideal for filtration, separation, and drainage in groundworks, roadbuilding, and landscaping.

2. Thermally Bonded Non Woven Geotextile Membranes

Bonded with heat for greater dimensional stability and strength, these are best for reinforcement, erosion control, and protecting sensitive installations such as geomembranes in landfills.

Benefits of Using a Non Woven Geotextile Membrane

Excellent Water Permeability – Allows efficient drainage while filtering soil
Durable & Resistant – Withstands stress from soil movement and pressure
Low Maintenance – Helps reduce blockages and long-term repair costs
Versatile Applications – Suitable for domestic and commercial use
Environmentally Friendly – Reduces erosion and improves sustainability

Our Range of Non Woven Geotextile Membranes

At Cotterill Civils, we supply a wide range of non woven geotextile membranes from trusted UK brands, designed to meet the demands of filtration, drainage, and ground stabilisation.

Our stocked brands include:

Don & Low – High-performance membranes suitable for a variety of civil engineering and construction applications
Fiberforce – Durable, needle-punched membranes designed for filtration, erosion control, and separation
Geoworks – Specialist geotextile products ideal for drainage systems, highways, and large-scale groundworks

With a range of roll sizes and performance grades in stock, we can help you choose the right membrane for your project's scale and specification.

How We Can Help

At Cotterill Civils, we’re more than just suppliers — we’re here to support your project from start to finish. Our team of specialists can:

Recommend the right non woven geotextile membrane for your specific site conditions
Advise on installation, load requirements, and application suitability
Offer bulk pricing and quick delivery across the UK
Provide support with groundworks, drainage systems, and erosion control planning

Call us on 0121 351 3230 or send us a message through our quick enquiry form — we’re happy to help.

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