1. What is the Dominator Polymeric Sand Calculator?

The Dominator Polymeric Sand Calculator helps determine the amount of polymeric sand needed for paver joints based on the area of the project and the dimensions of the joints.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• \( \text{Area} \) — Total area of the paved surface in square feet
• \( \text{Joint width} \) — Width of the joints between pavers in inches
• \( \text{Joint depth} \) — Depth of the joints between pavers in inches
• 144 — Conversion factor from square inches to square feet
• 100 — Sand density in pounds per cubic foot

Explanation: The equation calculates the volume of joints in cubic feet and then converts it to pounds of sand required based on the density.

3. Importance of Accurate Sand Calculation

Details: Proper sand calculation ensures you purchase the right amount of polymeric sand, preventing waste or shortage during installation. Too little sand can lead to joint failure, while too much is wasteful.

4. Using the Calculator

Tips: Measure your project area accurately in square feet. Measure joint width and depth carefully in inches. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculator?
A: The calculator provides a good estimate, but actual needs may vary based on paver pattern, compaction, and waste factors.

Q2: Should I order extra sand?
A: It's recommended to order 5-10% extra to account for waste, spillage, and compaction.

Q3: What if my joints are different sizes?
A: Use an average joint width and depth if they vary, or calculate different sections separately.

Q4: Does this work for all types of polymeric sand?
A: This is specifically formulated for Dominator polymeric sand. Other brands may have different densities.

Q5: How should I measure joint depth?
A: Measure from the top of the paver to the base material in the joint, not just the visible depth.