Builders Mix paving sand unmodified south island schist adds

unmodified south island schist adds a unique element of nature to your outdoor space

Keeps soil cooler in summer and warmer in winter

Digging into existing garden beds and vegetable plots

We recommend 10 bags per 1m3 of product

Builders Mix paving sand unmodified south island schist addsDescription: Our builders mix is born in a certified concrete plant, batched at source into a concrete truck less the cement and water. Blended and spun out into a bin, loaded and delivered to our yard. Another premium product from Florida. Grades Sizes: Fine to 20mm Commonly used for: Post footings, clothesline footing, concrete pads and in fact anywhere concrete is required.