POND LINER HELP

[Jbexotics]

hey everyone i need some help this summer im building a indoor pond for my turtles im converting an old(not to old) snake cage into a pond and i need to know what size liner i need all the places assume that its going to be an inground pond the dimensions of the cage or future pond are

5ft long
3ft wide
2ft deep

i kno i need some over lap but i dont think i need 2 feet any help would be much appreciated

thanks in advance

 

[pondguy]

type in "pond cclculater" on google.

 

[mqktandy]

10x12 with a 1' over lap. Which u will need for the corners. Though with a tank that small it would be better to just use a product like pond armor IMO