Terrible product

Please people. Don't buy the plastic acrylic waterproof rubberising for your fish pond. I drained my fish pond. Painted it with the rubberish. Left it for 2 days. Cleaned it with a a cloth furaly. Filled the pond up. Put in the fish. With in three hours i lost all my fish. About R6000 of fish. Off all 3000 fish only 6 left. Mostly guppies. Before the paint the fish wash for 8 months in the pond with no problems. On the drum it says it is safe for ponds. It is super hazardous to fish. I breeded alot of guppies. And now i will have to remove all that paint and look for another product.