This is a washed coarse sand 4mm plus medium, a by-product of concrete recycling and compacts to form a very strong surface. Ideal for a foundation beneath surfaces like concrete slabs and tanks that are used in construction building. Its look is unique and hard-wearing. A compactable, economical product used for stabilising surfaces.

Benefits:

• Resistant to heat and fire
• Excellent load-bearing capacity
• High stability and durability
• Easily compressed into tight spaces