CORE DRIVE 40-30 White Gravel Grid 1600x1200mm

A groundbreaking gravel grid featuring an integrated heat-welded membrane to prevent grid movement within the gravel layer, ensuring a consistent gravel surface devoid of ruts or displacement. Ideal for establishing a new, porous driveway (SUDS compliant) or overlaying an existing driveway surface.

• high density polyethylene for high load bearing
• heat welded 50gsm geotextile membrane
• cell wall thickness 2mm, depth 30mm, width 40mm
• accommodates up to 16mm angular gravel
• SUDS compliant when laid on a porous base
• DDA compliant - supports movement of wheelchairs