This SealEco Greenseal EDPM Pond Liner is a new high quality alternative to butyl liner.
It is the same thickness as butyl, making it just as flexible and tough but it made from a different type of rubber, meaning the price is much lower.
If you were looking to buy butyl but the price is just too high, or you just want a great quality liner at a fantastic price then SealEco Greenseal is the one to choose.