Sharp Sand Bulk Bag
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Product Details
Sharp Sand Bulk Bag contains coarse, angular sand ideal for a range of home improvement projects where strength and drainage are important. This material is commonly used for mixing concrete, screeding floors, laying block paving, and providing a stable base for patios or pathways. Its gritty texture makes it excellent for improving soil drainage in gardens and for use under paving slabs to prevent shifting and waterlogging. The sand is typically washed to remove impurities, ensuring a clean, consistent product suitable for both construction and landscaping tasks. Bulk bags are convenient for larger DIY projects, offering enough material to cover substantial areas efficiently.
As of May 2026, PriceNailer data confirms that the cheapest price for Sharp Sand Bulk Bag is £45.77 from Selco across 6 suppliers. Prices have decreased by 24.1% over the last 16 months.
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Frequently Asked Questions
How much area does a bulk bag of sharp sand cover?
A typical bulk bag of sharp sand (approximately 850kg) covers around 10-12 square metres at 40mm depth, or 8-10 square metres at 50mm depth. Coverage varies depending on your specific project requirements and compaction levels.
What's the difference between sharp sand and building sand?
Sharp sand has coarse, angular grains that provide excellent drainage and strength, making it ideal for concrete mixing and paving bases. Building sand is finer and smoother, better suited for mortar and rendering work.
Can I use sharp sand bulk bags for concrete mixing?
Yes, sharp sand is excellent for concrete mixing due to its angular structure which creates strong interlocking bonds. Mix with cement and aggregate in the correct ratios for foundations, paths, and general concrete work.
How do I calculate how many bulk bags of sharp sand I need?
Measure your area in square metres and multiply by your required depth in metres. One bulk bag typically contains 0.6-0.7 cubic metres, so divide your total volume by 0.65 to estimate bags needed.
Is sharp sand suitable for under paving slabs?
Sharp sand is ideal for paving sub-bases as its angular particles lock together well and provide excellent drainage. Lay at 40-50mm depth and compact thoroughly before laying slabs or blocks.