Do you want to know how much bentonite you need to seal your whole pond? Lonestar minerals created a Bentonite Pond Liner calculator to help you to get the number, you only need your pond dimentions and the type of soil.
Give it a shot, is very easy to use.
To seal a pond with bentonite you need to know your pond width and length, deepest point, and the type of soil. However, if your pond has a single leaking point and is very clear where is it, you will not need to seal the whole pond, it is recommended but not if the leak is not too big. Contact our experts, they will assist you to estimate the amount of bentonite that your pond needs.