EPDM is an extremely durable synthetic rubber membrane used for a variety of purposes, including pond lining. The extreme durability makes it a perfect choice for long lasting ponds with low maintenance and repairs. We recommend the Firestone pond liners with 1.02mm thickness for jobs you want to last more than 20 years. As they are extremely durable, they are also safe for fish, as they do not leach chemicals into the water.
Need help to calculate how much pond liner you need? Check out our pond liner calculator