1. What is Patio Paver Sand?

Patio paver sand is a specific type of sand used as a base material for laying pavers. It provides stability, proper drainage, and helps prevent shifting of the pavers over time. The right amount is crucial for a durable patio surface.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• \( Area \) — The surface area to be covered in square meters
• \( Depth \) — The depth of sand layer in meters
• \( 1600 \) — Standard density of paver sand in kg/m³
• \( Price \) — Cost per kilogram of sand

Explanation: The calculation first determines the volume of sand needed, converts it to weight using standard density, then calculates total cost based on price per kilogram.

3. Importance of Accurate Calculation

Details: Proper calculation ensures you purchase the right amount of sand - too little compromises stability, while too much is wasteful and increases costs unnecessarily.

4. Using the Calculator

Tips: Measure your patio area accurately in square meters. Typical sand depth is 0.05-0.1m (5-10cm). Check local suppliers for current sand prices per kilogram.

5. Frequently Asked Questions (FAQ)

Q1: What's the standard density of paver sand?
A: Most paver sand has a density of approximately 1600 kg/m³, though this can vary slightly by type.

Q2: How deep should the sand layer be?
A: Typically 5-10cm (0.05-0.1m), depending on paver type and subbase conditions.

Q3: Can I use this for other types of sand?
A: This calculator is optimized for paver sand. Other sands may have different densities.

Q4: Should I include extra for compaction?
A: The calculation includes standard compaction. No additional amount is typically needed.

Q5: How do I convert from square feet to square meters?
A: Multiply square feet by 0.0929 to get square meters (1 ft² = 0.0929 m²).