Bulk and bags (Bags approx 15L).
Gap 20 Metal is commony used for refreshing metal driveways, under paving or as a base layer under concrete
An all in Metal that is either 20mm down
Features and Benefits:
- Great for a base layer under paving or under Firth Sedona or Garden Wall blocks.
- Packs in extremely well to give a firm base
- Great as a metal driveway refresher, filling in potholes and giving a fuctional long lasting metal layer
- Use for under paving for pathways then followed by either washed #2 sand or GAP 8 on top of it.