|
I am not sure if liners come in extra width sizes.........They can be gotten on a roll and I belive some of the rolls are 50 feet.
What you would have to do is glue liners together to reach the size you need.
If we're talking that big.......I would definitely put an underlayment of a felt type landscape fabric...at the least.
Moving liners of abundent size takes man power to move and position in place.
Installation rate?.........how fast can 1 man dig, or 2 men, even 3?
Pitfalls........I don't see large ponds any different than small ones.....only difference is for large ones I want more hands with me.
|