Do you tape it after? That looks like a fairly flexible sheet. What kind of liner is it? I'm constructing aquaponics and using LDP, which appears to be stiffer.
@puddymaws the liner was EDPM 45 mil. Off the top of my head no it didn't require taping, it was just weighted down to keep it in place. Eventually a top board went over it to cap the wall which was screwed downward. I think there's some videos on The Survival Podcast of that process and/or the finished product.
Do you tape it after? That looks like a fairly flexible sheet. What kind of liner is it? I'm constructing aquaponics and using LDP, which appears to be stiffer.
@puddymaws the liner was EDPM 45 mil. Off the top of my head no it didn't require taping, it was just weighted down to keep it in place. Eventually a top board went over it to cap the wall which was screwed downward. I think there's some videos on The Survival Podcast of that process and/or the finished product.