Pond Shield Pond Armor SKU-BLACK-QT-R Non Toxic Epoxy Paint, 1.5-Quart, Black

Very sticky, covered my pond and still happy three years later

I used this to seal a concrete based, brick-built and rendered pond 20 cm below and 50cm above ground. Five days after three coats we had a lot of rain I now have negative pressure groundwater leaking into my pond where it has split the brittle, tissue paper thick layer that this product dries to. Might be ok for a professionally made solid concrete, fully waterproofed pond but not at all forgiving and in my opinion not suitable for an amateur pond builder unless you are certain your pond is perfectly stable and completely leak-proof before you apply it.