Six clearly defined geotextile grades for separation, filtration, protection, reinforcement and high-visibility interfaces.
Choose the function firstWoven and nonwoven geotextiles are made differently and are not automatically interchangeable. Start with the mechanism required by the build-up, then confirm strength, puncture, opening size, permeability and installation conditions.
Interlaced polypropylene tapes provide lower elongation and a stronger tensile response. Compare FasTrack where granular separation and reinforcement are the primary functions.
A permeable fibrous structure passes water while retaining soil particles. Compare TerraTrack and MultiTrack where hydraulic performance, filtration or cushioning is important.
The roll sizes shown on each page are the formats currently offered by CORE, not every size that may exist within the wider manufacturer range.
Nonwoven · WhiteSmall and medium projects needing a manageable, highly permeable separation layer.
Nonwoven · WhiteDemanding membrane protection, critical filtration and robust drainage interfaces.
Nonwoven · WhiteEconomical full-roll separation and filtration across larger work areas.
Nonwoven · WhiteMore robust general-purpose separation and filtration in civil and landscape works.
Woven · BlackGranular construction layers needing woven separation and tensile contribution.
Woven · OrangeProjects needing woven performance and a clearly visible buried interface.
Values are transcribed from the current manufacturer product information and must be checked against the exact supplied grade and current Declaration of Performance before specification.
| Product | Type | Tensile MD / CMD | CBR puncture | Water permeability | Opening size |
|---|---|---|---|---|---|
| CORE TerraTrack Lite | Nonwoven | 6.5 / 6.9 kN/m | 1,100 N | 120 L/m².s | 110 µm |
| CORE TerraTrack Pro | Nonwoven | 21.5 / 21.5 kN/m | 3,700 N | 60 L/m².s | 80 µm |
| CORE MultiTrack 700 | Nonwoven | 6 / 6 kN/m | 1,000 N | 120 L/m².s | 140 µm |
| CORE MultiTrack 1000 | Nonwoven | 8 / 8 kN/m | 1,500 N | 110 L/m².s | 120 µm |
| CORE FasTrack 609A | Woven | 18 / 10 kN/m | 1,500 N | 16 L/m².s | 300 µm |
| CORE FasTrack Orange | Woven | 18 / 10 kN/m | 1,500 N | 16 L/m².s | 300 µm |
MD = machine direction. CMD = cross-machine direction. A lower dynamic-perforation result means a smaller cone-drop hole; compare the declared characteristic and intended function rather than reading one value in isolation.
These are general manufacturer principles, not a project-specific method statement. Overlaps, cover, aggregate and construction traffic may need to change with the formation and application.
Keep rolls securely stacked and wrapped until required. Protect the fabric from damage and unnecessary exposure.
Remove shrubs, large rocks and similar obstructions. Fill deep ruts, voids and depressions to provide a smooth support.
Keep the textile taut enough to minimise folds, but do not stretch it so that it bridges hollows. Temporary ballast may be needed in wind.
General manufacturer guidance is at least 300 mm overlap side by side and 600 mm end to end. Increase overlaps on soft or uneven ground.
Do not traffic directly on exposed geotextile. End-tip onto the edge or already placed fill, then spread using suitable tracked plant.
Provide at least 150 mm cover before trafficking or compaction. Repair damage with the same textile extending at least 1,000 mm beyond the affected area in every direction.
Each sheet combines the CORE stocked formats, declared technical values, general installation guidance and manufacturer traceability. These guides do not replace the applicable Declaration of Performance.
Lightweight nonwoven separation and filtration geotextile
Download datasheetPDF · 2 pagesHigh-performance nonwoven protection and filtration geotextile
Download datasheetPDF · 2 pagesStandard full-roll nonwoven geotextile
Download datasheetPDF · 2 pagesEnhanced full-roll nonwoven geotextile
Download datasheetPDF · 2 pagesWoven polypropylene separation and reinforcement geotextile
Download datasheetPDF · 2 pagesHigh-visibility woven separation and reinforcement geotextile
Download datasheetSend the application, build-up, ground information and quantities you have. CORE will help identify whether the project needs woven separation or reinforcement, nonwoven filtration or a more robust protection layer.
CORE Landscape Products: 5.0 / 5 · Excellent on Trustpilot from 533 reviews
