GT Non-Woven Geotextile 100gsm

GT Non-Woven Geotextile is a 100gsm polypropylene geotextile membrane designed to provide effective separation, filtration and ground stabilisation across landscaping, construction and civil engineering projects. Installed between the sub-base and overlying aggregate, the permeable membrane helps prevent different layers of stone and soil from intermixing, helping retain aggregate in place and reducing sinking, rutting and surface collapse. By maintaining separation between construction layers, the geotextile can help reduce the depth of sub-base required on suitable projects, potentially helping to reduce material and construction costs.

Manufactured from 100% polypropylene using a thermally bonded, needle-punched construction, GT Non-Woven Geotextile allows water to pass through while providing a reliable separation and filtration layer. With a tensile strength of 8kN/m, it is suitable for applications ranging from domestic gravel driveways and landscaping to car parks, permeable paving, road construction, land drains and SuDS installations. Available in multiple roll sizes, it provides a versatile solution for both smaller domestic projects and larger commercial landscaping and construction applications.

Features & Benefits

• 100gsm non-woven geotextile membrane

• Manufactured from 100% polypropylene

• Thermally bonded, needle-punched construction

• 8kN/m tensile strength

• Permeable construction allows water to pass through

• Provides separation between aggregates and sub-base

• Helps prevent intermixing of different stone and soil layers

• Helps retain aggregates in place

• Reduces the risk of sinking, rutting and surface collapse

• Can help reduce required sub-base depth on suitable applications

• Potentially reduces construction material and installation costs

• Suitable for ground stabilisation and filtration

• Available in a range of roll sizes

• Suitable for domestic, commercial and civil engineering applications

Applications

GT Non-Woven Geotextile can be used for a wide range of ground stabilisation, separation, filtration and drainage applications, including:

• Gravel driveways

• Car parks and overflow car parks

• Permeable paving

• Grass pavers

• Gravel-filled paving grids

• Road and pavement construction

• Under block paving

• Children's play areas

• Sandpits

• Beneath safety mulch

• Horse manèges

• Land drains

• Wrapping soakaway crates

• SuDS tanks

• Water attenuation systems

• Rainwater harvesting systems

• General landscaping and ground stabilisation

How It Works

GT Non-Woven Geotextile acts as a separation layer between different materials within a constructed ground profile. Its permeable structure allows water to pass through while helping prevent finer soil particles from migrating into the aggregate sub-base. This helps maintain the integrity of individual layers and can improve the long-term stability and performance of the finished surface.

For gravel driveways and similar applications, the membrane can help prevent the surface aggregate from becoming mixed with the underlying sub-base, helping to maintain a cleaner, more stable surface.

Available Sizes

• 1m x 10m – 10m²

• 2m x 25m – 50m²

• 2m x 50m – 100m²

• 4m x 11.25m – 45m²

Size & Specification

• Product: GT Non-Woven Geotextile

• Product type: Non-woven landscape and construction geotextile

• Weight: 100gsm

• Material: 100% polypropylene

• Manufacturing method: Thermally bonded, needle-punched

• Tensile strength: 8kN/m

• Function: Separation, filtration and ground stabilisation

• Permeability: Yes

• Available roll sizes: 1m x 10m, 2m x 25m, 2m x 50m, 4m x 11.25m