Our 0/20mm All In Ballast, weighing 40kg, is a high-quality construction material best suited for large-scale construction projects. This all-in ballast is a mix of coarse and fine aggregate, designed to provide strong and durable concrete when mixed with cement and water. Ideal for creating sturdy foundations or as the main component in concrete mixes, this product ensures excellent workability and great strength. Made to meet the highest industry specifications, this versatile ballast guarantees quality results every time.