Determining how much of  material can be time-consuming and difficult. At Kelly Landscape & Stone we want to make that process easier! You can use our handy calculator to work our how much gravel, soil or bark you will need for full coverage of your chosen area. Just input the details below and we will recommend the best quantity that will work for you. This helps you save time and money. Alternatively if you would like to speak to a member of our team directly, why not get in touch today? We have depots in Ballymoney and Ballyclare and we are open 5 days a week.