Sand & Gravel Ballast mix – 20mm All-in Aggregate for Concrete Mixes

Intro:
Ballast is a pre-mixed blend of sharp sand and 20mm gravel, perfect for creating durable concrete mixes for foundations, bases, and footings.

Specs:

• Aggregate size: 0–20mm all-in mix

• Composition: Sharp sand and gravel

• Ideal for: DIY and trade concrete work

• Available loose or in bulk bags

Uses:
✔️ Concrete Mixes ✔️ Footings ✔️ Bases ✔️ Foundations

CTA:
Available at Alter Supplies | Local & UK-wide delivery