MultiTrack Superior Nonwoven Geotextiles
MultiTrack Superior Nonwoven (SNW) geotextiles are engineered to meet the demands of more challenging site conditions, offering enhanced mechanical and hydraulic performance for separation and filtration applications. Manufactured from UV-stabilised, needle-punched polypropylene fibres, they combine durability with excellent permeability, ensuring soils remain in place while water is free to flow.
These geotextiles are ideally suited for use where higher loads, increased traffic, or finer soils are present. In line with BS 8661:2019, they perform effectively under normal construction conditions and in soils with significant fines content, delivering consistent filtration while preventing the migration of particles that can compromise the integrity of granular layers.
Applications include major highways, heavily trafficked rail infrastructure, SuDS attenuation and drainage systems, and large-scale industrial platforms. The superior strength of this range means it can cope with aggressive construction conditions, such as angular aggregates, heavy compaction equipment, and repeated axle loads, without loss of performance.
By specifying MultiTrack Superior Nonwoven (SNW), designers can achieve long-term reliability while reducing the thickness of imported aggregates, leading to cost savings and reduced carbon impact. Their enhanced robustness ensures greater resilience during installation, minimising the risk of damage and delays.
The range is available in multiple grades to suit varying performance requirements, each backed by UKCA & CE certification and comprehensive technical data. This provides specifiers with confidence that the product not only complies with standards but is also optimised for demanding civil engineering projects.
With MultiTrack Superior Nonwoven, Geoworks offers a high-performance geotextile that simplifies design decisions, supports sustainable construction practices, and ensures long-lasting results. Technical support and CPDs are available to help specifiers integrate these solutions into projects from the earliest stage.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Geoworks is consulted before specifying.
Technical
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| Elongation at Maximum Load - Longitudinal (?) | 45 % | |
| Elongation at Maximum Load - Transverse (?) | 60 % | |
| Features (?) | Allows passage of fluids while retaining soil particiles , Prevents intermixing of dissimilar soil layers | |
| Opening Size (?) | 110 µm | |
| Puncture Resistance (?) | 1700 N | |
| Tensile Strength (?) | 10.3 KN/m | |
| Tensile Strength (Across Roll) (?) | 10.3 kN/m | |
| Water Permeability (?) | 100 mm/s | |
Other
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| Uniclass (?) | Pr_15_57_35 Geotextiles | |
Size & Weight
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| Length (?) | 100000 mm | |
| Thickness (?) | 1.5 mm | |
| Weight per m (?) | 150 gm | |
| Width (?) | 4000 mm | |
Certifications & Ratings
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| CE Marking (?) | ||
| Certifications (?) | CE Marked , ISO 14001 , ISO 45001 , ISO 9001 , UKCA | |
| UKCA Mark (?) | ||
Commercial
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| Application (?) | Car parks , Groundworks , Hardstandings , Industrial Units , Roads , Soakaways , SuDS | |
| Typical Use (?) | Filtration , Protection , Separation | |
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