[Greenbuilding] Hot Tub Building

[Speireag Alden]

Sgrìobh Ken Beiser:

>The ferro-cement is
>actually easier and can be pretty free form.  Not really that much concrete
>when push comes to shove.  The idea is to make a form and stretch chicken
>wire over it in multiple layers tied together and then pull the form and
>"plaster" from the inside and out at the same time.

     How do you accomplish that, the inside-and-out at the same time? 
I've heard of ferrocement, but I always had the impression that it 
was done in multiple layers, permitting the first to cure enough that 
it provided a substrate for the second.

-Speireag.

-- 
Anger, if not restrained, is frequently more hurtful to us than the 
injury that provokes it.
--Lucius Annaeus Seneca, philosopher (BCE 3-65 CE)