If you are going to overhang the pond with precast slabs,be careful of the leached cement that comes out with rainfall.I know someone who had a constant problem with the water readings,and it was proved to be black precast slabs.
Natural stone is best and fill in with rapid hardening cement.You could use wood to make a collar around to hide the liner,it looks really nice I have seen this done,and it was so cheap also.They finished off using plants in terracotta planters.
Don't rush it take your time,or you will regret the rush.
Natural stone is best and fill in with rapid hardening cement.You could use wood to make a collar around to hide the liner,it looks really nice I have seen this done,and it was so cheap also.They finished off using plants in terracotta planters.
Don't rush it take your time,or you will regret the rush.