Patios and walks should be three to four inches thick while driveways require about six inches. Footings can vary from 12 inches and up. You would need to determine your requirements with an engineer or licensed contractor. To determine how much concrete you will need, first figure the area to be covered. Then apply your figure to the table below which will determine the estimated amount (cubic yards) of concrete required.

For specific estimate on quantities of concrete you'll need, or for more information about other concrete products, call our sales representatives at:

• Oahu Sales 808-832-9245
• Maui Sales 808-877-5068

Disclaimer: This calculator should be used for basic information and guidance purposes only. HC&D, LLC is not liable for the accuracy of information entered, or derived from using this calculator. By using this calculator, you agree to hold harmless all parties associated with this calculator.