This is washed, concreting-grade sharp sand with a coarse, gritty texture. It is also called grit sand, builders sand or concreting sand. Washing removes dust and clay, and the angular grains lock together, so it suits work where strength matters.
It is a general building and landscaping sand. Mix it with gravel and cement for concrete, or with cement for floor screeds. It is also used as the laying course under block paving, as a semi-dry bedding mix for patio slabs and flags, and as mortar on stone buildings.
It can also bed underground electric ducts, water pipes, cables and ground source heating pipes. In the garden, dig it into heavy clay soil to loosen it and help drainage, or use it to make your own potting soil. It is not for brushing into paving joints, where kiln dried sand is the right choice. As a natural product, its color can vary slightly from bag to bag.
- Type
- Washed sharp sand, concreting grade
- Also called
- Grit sand, builders sand, concreting sand
- Texture
- Coarse, gritty, with angular grains
- Bag weight
- 23 kg each
- Quantity
- 8 bags
- Total weight
- 184 kg
- Concrete
- Mix with gravel and cement
- Floor screeds
- Mix with cement
- Paving
- Block paving laying course; semi-dry bedding mix for patio slabs and flags
- Bedding
- Underground cables, electric ducts, water pipes and ground source heating pipes
- Garden use
- Loosens heavy clay soil; makes potting soil
- Not suitable for
- Brushing into paving joints (use kiln dried sand)