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Essential parts of the construction process, Groundworks and Treatment solutions cover concreting, drainage, and hard landscaping, and everything in between, for commercial and domestic applications – think geotextiles and groundwater control products. Groundworks and Treatment components are used in a wide range of industrial, commercial, and residential applications.
SpecifiedBy allows you to search, source, and compare an extensive range of Groundworks and Treatment systems and solutions from some of the UK’s leading manufacturers, including CETCO, Don & Low (Nonwovens) Products, CPM Group Ltd, Calch Ty-Mawr Lime, and more.
We allow you to source the very best Substructure elements for you project, including sub-surface studded HDPE draining composites, Bentomat CL, reinforced needle-punched geosynthetic clay liners, MACRO-FILL, drainage geo-textiles, separation geo-textiles, spillway outfalls, nonwoven geotextiles, and much, much more.

Precast Concrete Sea Defence & Flood Solutions

Milbank Concrete Products
Our coastline is very valuable for both economic and social reasons, but it is a varying environment that naturally evolves through coastal erosion and flooding. Milbank offers a range of precast concrete sea defence and anti-flood solutions to a variety of in...

Rockbox Gabions and Mattresses

Geosynthetics Rockbox™ Gabions and Matressess are wire mesh containers designed to provide a robust and attractive soultion for erosion control, retaining walls, noise and flood protection bunds, channel and coastal protection. Geosynthetics Rockbox™ Gabio...

Alert Contamination Indicator

Geosynthetics Ltd introduced Alert® into the UK market nearly 10 years ago as a competitive contamination indicator that was available off the shelf with the robust properties of our market leading Rhyno® Range. Complying fully with the requirements of the S...

DuoDrain Drainage Composite

DuoDrain® is the modern, cost-effective alternative to traditional drainage and gas venting methods. This diverse range of geocomposite drainage systems will provide you with practical solutions for a wide variety of groundwater and gas related problems. DuoD...

Stylite EPS Geofill - Lightweight Structural Fill

Styrene Packaging & Insulation Ltd
Stylite EPS Geofill is a highly versatile lightweight structural fill material which is an alternative to traditional fill materials such as concrete or soil which are very heavy in comparison. It has been used as a geotechnical material since the 1960’s and...

Envirogrid Slope Stabilisation

Envirogrid® is a three-dimensional cellular confinement system manufactured from high-density polyethylene (HDPE) strips, that are ultrasonically welded together to create a strong, lightweight expandable panel. Envirogrid® confines and reinforces vegetation...

Bentotex Geosynthetic Clay Liner

Bentotex is a Geosynthetic Clay Liner (GCL), an impermeable lining material used as a fluid or containment barrier. When hydrated it provides a better hydraulic performance than a metre of compacted clay. Differential settlement is accommodated by the high pla...

Landlok Erosion Control

Lanklok TRM 450 Turf Reinforcement Mat is constructed of a dense web of polypropylene fibres positioned between two biaxial orientated nets. TRM 450 is uniquely designed for moderate-flow channels and medium slopes. The industry standard in TRM’s. Landlok 30...

GeoTrax GC Cellular Confinement System

Groundtrax Systems Ltd
Geotrax™ GC is an expandable cellular confinement system that can be filled with sand, soil, gravel or other site materials for use in the construction of three dimensional load spreading or containment systems. Constructed from 1.6mm perforated and textured...

Claymat - Geosynthetic Clay Liners

Claymat GCLs are used to provide a liquid and gas barriers in a wide range of environmental and civil engineering applications where containment barriers are required. Claymat GCLs have many applications in landfill lining and capping, reservoirs, canals, o...
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Did you know that the most common Typical Use for products within the Groundworks & Treatment category are Retaining walls , Erosion control and Roadways?'

Fiberforce Equestrian Geotextiles

The Geosynthetics Limited Fiberforce range of geotextiles has been developed to provide long lasting performance in all types of equestrian arenas and gallops and is compatible with all types of riding surfaces including silica sands. The unique manufacturing ...

Deckdrain - Geocomposites

Deckdrain is a high performance drainage system designed to replaces stone drainage layers. Deckdrain has been specifically developed to provide high flow capacity and added protection to waterproofing. Deckdrain consists of a high strength flexible polyet...

Golpla Grass and Gravel Reinforcement

Golpla is a rigid, high quality recycled plastic grass and gravel reinforcement and erosion control system, designed to perpetuate the growth of grass under conditions of intensive vehicular or pedestrian traffic. The configuration of hexagonal cells coupled ...

2 in 1 Weed Suppression Fabric

Landscape & weed suppression fabric. This unique fabric gives the best of both worlds without compromise using the latest non woven technology. Geosynthetics 2 in 1 is strong and highly puncture resistant and most importantly exceptionally permeable. Almost ha...

Fortrac Natur S

Huesker UK
Thanks to its wide-ranging options in terms of batter, contouring and slope face design, the GRS Fortrac Natur S retaining wall system blends perfectly with its setting. It caters for a wide variety of applications, including slope stabilisation, vegetated bri...

Ekotex Non-Woven Geotextiles

Ekotex geotextiles are Geosynthetics standard range of Non-Woven geotextiles. The Ekotex range is a thermally bonded and needle-punched Geotextile; This gives the fabrics very good performance characteristics. They are commonly specified and recommended as sep...

Aquaten Plus Water Attenuation Fabric

Wallbarn is the sole distributor of AQUATEN PLUS™ the ultra-hydrophilic fabric for use a in variety of applications, including landscaping at ground and roof level as well as stormwater management and flood protection. AQUATEN PLUS™ is a geo-composite mes...

Fildrain - Geomembranes

Fildrain findrain drainage geocomposite is a cost effective alternative to traditional stone drainage. It collects and channels liquids and gases to a carrier pipe for transportation to a suitable discharge point. Fildrain findrain has many applications in hig...

Fortrac Natur

Huesker UK
A further solution offered by HUESKER is the GRS Fortrac Natur retaining wall system, featuring geogrids plus wash-out protection layer or - for slope gradients below 45° - geogrids plus surface erosion protection. Unlike GRS Fortrac Natur S, the system takes...

Tektoseal Active

Huesker UK
HUESKER‘s Tektoseal Active is a highly innovative product concept that sets new benchmarks in eco-efficient construction and environmental measures for groundwater protection and contaminated site remediation. The active geocomposite products are available i...
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Did you know that the Width for products within the Groundworks & Treatment category, can range from 2.25 mm to 5500 mm and the average is 2922 mm?


ABG ConcertinaWeb is a geocellular containment system which confines and strengthens infill materials and provides a cost effective solution for the reinforcement of roadside verges. When installed ConcertinaWeb helps prevent verge failure and material loss i...