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Gabion
Australian manufactured weld mesh.
Weld Mesh AL-TEN 4mm- Gabion Kitsets 4mm (75 x 75 pitch)
- Gabion Kitsets 4mm (100 x 50 pitch)
- Gabion Panels 4mm (75 x 75 pitch)
- Gabion Panels 4mm (100 x 50 pitch)
Weld Mesh AL-TEN 5mm- Gabion Kitsets 5mm (75 x 75 pitch)
- Gabion Panels 5mm (75 x 75 pitch)
Al-Ten kitsets come complete with accessories.
Gabion Polymer Coated WovenTools & Accessories
Gabion Weld MeshAustralian manufactured weld mesh with a 300gsm coating of 10% Aluminium and 90% Zinc.
Gabion Polymer Coated WovenMaccaferri polymer coated gabion and accessories.
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Textiles
Weed MattingGeotextile (nonwoven)Geotextile (woven)Accessories
Weed Matting110gsm premium weed matting, manufactured to the highest possible quality.
Geotextile (woven)Primary Applications: soil separation and reinforcement for paved or unpaved roads, access roads, farm gateways, forest roads.
Geotextile (nonwoven)Primary Applications: drainage, soil separation for retaining walls, stabilisation and reinforcement for paved or unpaved roads, erosion control.
AccessoriesGround staples (weed mat U pins in sharpened gal coated 4mm), butterfly Permaclips.
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Root Barrier
Root BarrierBentonite Sodium Civil Engineering Grade
Root BarrierRoot barrier is Australian manufactured to AST D1599/1505. Available in 1mm, 2mm and 3mm.
Bentonite Sodium Civil Engineering GradeCivil enginerring grade bentonite, used for a variety of applications including as a root barrier at the base of trenches, sealing earth dams, drilling.
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Drainage & Pavers
Drainage & Pavers
Versi 8mm Drainage BoardDimpled sheeting with geotextile backing ideal for basement walls.
Hexcell drainage modulesModular drainage manufactured in HDPE. 30mm thickness. Provides a non-clogging void between building structure for the efficient discharge of water.
Megaflo & AccessoriesMegaflo drainage coil and accessories for 170mm and 300mm Megaflo.
Grass PaversGeohex soil erosion control and surface stabilisation paver. Made in Australia.
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Other Products
Geomembrane TapesGeomembranesFasteners & ToolsAccessories
Geomembrane TapesVulcanseal G-25 is a UV stabilised single sided adhesive tape designed for geomembrane joins and patches. Vulcanseal 609 is a double sided polyisobutylene tape.
Fasteners & ToolsFasteners and tools including hog rings, hog ringers, Nikolock, U Clips.
AccessoriesGround Staple Pins for weed mat and geofab, butterfly clips for shadecloth
Bentonite Sodium Civil Engineering Grade
Note: We only ship per pallet (48 bags), also available for collection at Castle Hill. Please contact for a quote for bulk deliveries.
Civil engineering grade sodium bentonite designed for geotechnical construction. Offers reliable swelling, gel strength, and very low permeability for containment and support works. Ideal for slurry trenching and diaphragm walls, HDD and microtunnelling drilling fluids, borehole and pile support, and soil sealing or lining of ponds, canals, and landfills. Forms a thixotropic gel that suspends cuttings, reduces filtration losses, and self-seals against minor movement. Hydrates effectively in fresh water to create a dense, low-permeability barrier. Compatible with cement-bentonite mixes and polymer systems when formulated appropriately. Supplied in bagged and bulk options to suit site logistics and project scale.
Select dosage and methodology based on soil gradation, groundwater chemistry, and target permeability. Best performance is achieved with low-salinity water; saline or hard water may require additives or adjusted dosing. For slurries, pre-hydrate in clean water with adequate shear and allow time to develop viscosity before use. Maintain solids control to limit sand content and filtrate loss, and monitor density and Marsh funnel times as part of quality control. For barrier works and cut-off trenches, ensure proper confinement and moisture conditioning of backfill. In geosynthetic clay liner applications, protect from premature hydration, ensure intimate contact with the subgrade, and follow recommended overlap detailing. Check compatibility with site groundwater, leachates, or process fluids using bench tests (swell, viscosity, permeability) before full-scale deployment. Adjust formulation to meet design criteria. Store sealed and dry, off the ground and away from rain. Use appropriate PPE to manage dust during handling and mixing, and follow standard site safety practices.