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Our unique manufacturing technique enables us to heat weld a high-quality geotextile membrane to the underside of every panel.  This heat weld attaches the membrane firmly to the honeycomb structure and creates a tray for the gravel to sit in, preventing the gravel from migrating under the cell wall.

This grid arrives as a folded unit: 2 panels (800 x 1200mm each) heat welded to the same membrane (1600 x 1200mm = 1.92m2)

CORE DRIVE 40-30 can be installed as a new porous driveway surface or over existing hard surfaces such as tarmacadam, concrete or compacted gravel with minimal preparation.

Material                          High Density Polyethylene
Aggregate Coverage     16-18m2 per tonne
Sheet Size                     (1600 x 1200mm) 1.92m2
Cell Wall Thickness       2mm
Depth of Cells                30mm (width 40mm)
Membrane                     Attached 50gsm non-woven
Aggregate Size              Up to 16mm angular

Applications

  • Sloping Driveway (up to 1 in 10)
  • Paths, Patios & Walkways
  • Summer House/Shed Base
  • Disabled Friendly Access Route
  •  
More Information
BrandCore
Width1200mm
Length1600mm

Core Drive 40-30 Gravel Stabiliser - White - 1600mm x 1200mm

 
MPN Code
CD4030W
Part Code
B43787

Most frequently specified for flat domestic driveways with a gradient of up to 10% (1in10), designed for angular aggregates up to 16mm. The high density polyethylene material means it is both durable and flexible - making it ideal for stabilising gravel and tolerating various traffic types.

The 40-30 poses as a good option if you’re looking for a really simple driveway grid that can be laid quickly and left to do its job as a gravel stabiliser. For areas that require simple parking, this is a great option. Also the most cost-effective of the range, it’s certainly a good choice for those who are looking to install a stabiliser with a budget in mind.

 
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Collection from our branches at Kingsfold and Billingshurst. You can choose a collection date/time at checkout.

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Delivery by our own vehicles around Surrey and Sussex. Available delivery dates shown at checkout. Please see Delivery Information for costs.

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Most frequently specified for flat domestic driveways with a gradient of up to 10% (1in10), designed for angular aggregates up to 16mm. The high density polyethylene material means it is both durable and flexible - making it ideal for stabilising gravel and tolerating various traffic types.

The 40-30 poses as a good option if you’re looking for a really simple driveway grid that can be laid quickly and left to do its job as a gravel stabiliser. For areas that require simple parking, this is a great option. Also the most cost-effective of the range, it’s certainly a good choice for those who are looking to install a stabiliser with a budget in mind.