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Geotechnical

Our Geotechnical products cover a wide range of applications in groundworks for roads, wind farms, airports and ports, with extensive experience in these sectors.

Water & Vegetation

SIG Construction Accessories geotechnical team offers expertise in root barriers, with experience in general-purpose products to specialist Japanese Knotweed suppression barriers and encasement solutions from Dupont.

With established relationships with our suppliers, SIG Construction Accessories offer plastic liners for ponds and water retention which can be manufactured to specific sizes and high-frequency welded on site, or pre-welded to your specifications.

Sub-Ground Membranes

SIG Construction Accessories partner with experts in the geotechnical field from market leaders in the industry such as Naue, Don & Low and TenCate. Our national branch networks stocks a large range of Geocomposites, Geogrid, Geosynthetic Clay Liners, and Geotextiles for use in roads, parking areas, slip roads and embankments, and general landscaping.

SIG Construction Accessories Geogrids, both biaxial and uniaxial, are available in polypropylene or polyester. An extensive range of both woven and non-woven geotextiles from basic separation textiles to high strength reinforcement and protection fabrics.

We have experience working with key projects such as highways, windfarms, ports and airports, offering design expertise to ensure cost-effective solutions to project requirements.

Highways & Temporary Roads

SIG Construction Accessories geotechnical products for highways and temporary roads cover applications such as hard standing and car parks, sub-base construction, embankment control for slip roads, and void filling.

Our range is specified for use in B roads up to motorways, with products for EPS Engineering Civils, Cellular Paving and Turf Guard, Gabions and Clay Aggregate. A full range of both biodegradable and nonbiodegradable erosion control matting. The comprehensive range on offer ensures a cost effective solution to any erosion application you may have, with a wide choice of grass reinforcement meshes that provide a range of performance levels from light caravan park usage through to heavy duty reinforcement mesh used for access roads and car parks.

Key manufacturers include Envirotrac, Enviromesh, Claymaster and Jablite.

Recent SIG Construction Accessories Projects

High Rise & Commercial Build

Naue’s Combigrid® supplied by SIG plays a part in Blenheim Lake Haul Road.

SIG Construction Accessories, Ashvale Branch was delighted to supply the Naue…

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High Rise & Commercial Build

Biodegradable Geotextile – Secutex® Green – used in Access Road for Northam Burrows Visitor Centre

For the first time in the UK, a new and innovative…

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Rail

Neoloy® Tough-Cell Reinforced Foundation for Railway Compound & Haul Road, UK.

As part of the Transpennine Route Upgrade (TRU) railway infrastructure improvement…

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