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Epoxy liners for GB
http://byap.backyardmagazines.com/forum/viewtopic.php?f=8&t=14115
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Author:  Acatlett [ Nov 10th, '12, 12:13 ]
Post subject:  Epoxy liners for GB

I am wanting to make my grow beds out of plywood reinforced with steel and coated with a potable water grade epoxy. I have been researching around and have decided that I want a coating that I (not being a paint specialist) can apply with a brush. I read about Ames' Blue Max (http://www.amesresearch.com/bluemax.htm) and pond shield (http://www.pondarmor.com/). My question is if anyone has had any experience with these two products, or know of a third better option? I am mainly concerned with efficacy, ease of application, and longevity.

Author:  Dave Donley [ Nov 11th, '12, 00:51 ]
Post subject:  Re: Epoxy liners for GB

I haven't tried any but SaniTred Permaflex might be another option: http://www.sanitred.com/WaterFountain.htm

Author:  Acatlett [ Nov 11th, '12, 08:41 ]
Post subject:  Re: Epoxy liners for GB

That looks like it would make a the best coating, however the cost is higher than pond guard and double blue max. :( For the size bed I was wanting to make (20'x4.5'x1') It would be over $500. Bluemax is affordable at less than $200, but I wonder what kind of results people have had with longevity.

Author:  RupertofOZ [ Nov 11th, '12, 11:14 ]
Post subject:  Re: Epoxy liners for GB

If it's going to cost that much... then why not just use a pond liner... or Durascrim... like everyone else does... :dontknow:

Author:  Acatlett [ Nov 11th, '12, 12:03 ]
Post subject:  Re: Epoxy liners for GB

'Cause I'm a noob. :geek: What is this durascrim you speak of? Do you have any Idea what kind of price your looking at for waterproofing approximately 150sqft? Ames' Blue max is looking like a pretty good (cheap) option, I am reading good things about it and will be less than $200 to line the bed. What is the lifespan of a growbed made with a traditional pond liner? Is it hard to keep from leaking around the overflow pipes?

Edit: Found some, looks like its called Crystoflex. It is cheapest. Does it have a reputation for being durable? Also it looks like its an Australian product and I'm not sure its available here in Texas.

Author:  SolTun [ Nov 11th, '12, 12:28 ]
Post subject:  Re: Epoxy liners for GB

http://www.valiant-industries.com/Dura_ ... 2x100.html
http://www.koiphen.com/forums/showthrea ... er-Options

cheers

Author:  RupertofOZ [ Nov 11th, '12, 12:55 ]
Post subject:  Re: Epoxy liners for GB

Alyeece (TCL) in Florida... could probably help you out....

http://www.aquaponiclynx.com/products/a ... 20ww-liner

You can see some beds she made recently here... viewtopic.php?p=356128#p356128

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