Fixing and buying guide
Coarse Sharp Sand 25Kg Mini Bag
What this product is for
Coarse sharp sand is a primary aggregate used in concrete production and mortar mixes. It is suitable for rendering external and internal surfaces, laying screeds for floor preparation, and general building and construction applications where a strong, well-binding aggregate is required.
- Concrete production and structural mixes
- Render applications for walls and finishes
- Screed laying for floor bases
- General building and repair work
Pack contents and handling
Each pack contains 25kg of coarse sharp sand in a mini bag format. This smaller pack size is designed for easy handling, transport and storage on site, making it particularly suitable for projects where bulk bags would be impractical or where you require only modest quantities.
- Single 25kg mini bag per pack
- Lightweight format for manual handling
- Compact storage footprint
- Suitable for smaller projects and repairs
Choosing the right grade and compatibility
This product is graded as coarse sharp sand, which means the particles are larger and angular in shape. This grade is specifically chosen for its superior binding properties when combined with cement in concrete mixes, renders and screeds. The angular particles lock together effectively, creating strong, durable finishes. Ensure you are using coarse sharp sand rather than fine sand or building sand, as the grade directly affects the strength and workability of your finished application.
- Coarse grade provides strong binding in mixes
- Angular particles lock together for durability
- Confirm you need coarse sharp sand, not fine sand
- Compatible with standard Portland cement and aggregates
Pre-use checks and storage
Before use, inspect the bag for any damage or contamination. Store the sand in a dry location to prevent moisture absorption, which can affect mix consistency and workability. Check that your mixing equipment and measuring containers are clean and ready. Ensure you have access to clean water and all other required materials such as cement and coarse aggregate before opening the bag.
- Inspect bag for damage before purchase and use
- Store in a dry, sheltered location
- Keep away from standing water or excessive moisture
- Have all mixing equipment and other materials ready