Square_peg
Gold Member
		- Joined
 - Feb 1, 2012
 
- Messages
 - 13,832
 
A 6' x 8"x 2" (filled 2") trough quickly tacked together and lined with plastic would only need 5 gallons. This is an intriguing concept to me.
A plastic lining would be subject to damage by saw points. Some sort of liquid applied coating would be better. DIY spray-on bedliner might be a good choice if it resists evaporust.
	
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