1. What is Paver Base Sand?

Paver base sand is a coarse sand used as a foundation for pavers, providing stability and proper drainage. Home Depot offers specific products for this purpose, typically sold by the pound.

2. How Does the Calculator Work?

The calculator uses the standard formula:

Where:

• \( Area \) — The surface area to be covered in square feet
• \( Depth \) — The depth of sand layer in feet
• \( 100 \) — Standard density of paver base sand (lb/ft³)

Explanation: The calculation accounts for the volume needed and converts it to weight based on standard sand density.

3. Importance of Proper Base Sand

Details: Using the correct amount of base sand ensures proper paver installation, prevents settling, and provides adequate drainage for your patio or walkway.

4. Using the Calculator

Tips: Measure your project area accurately in square feet. For depth, typical recommendations are 1-2 inches (convert to feet by dividing inches by 12).

5. Frequently Asked Questions (FAQ)

Q1: How much sand do I need for a 10x10 patio?
A: For a 100 ft² area with 2 inches (0.167 ft) depth: 100 × 0.167 × 100 = 1,670 lb.

Q2: Is this the same as polymeric sand?
A: No, this calculates base sand. Polymeric sand is used between pavers after installation.

Q3: How many bags will I need?
A: Divide total pounds by bag size (typically 50 lb). For 1,670 lb: ~34 bags.

Q4: Should I add extra for compaction?
A: The calculation includes compaction factor. No need to add extra.

Q5: Can I use this for other types of sand?
A: This is specifically for paver base sand which has consistent density. Other sands may vary.