The biggest problem with a lot of the acrylics is it will bow up very
bad to wards the sun even if it has a frame around it. It can also add
to temperature in the water once sun hits it......and yes, there is a
chance you may get some condensation but with a space between the
acrylic and the ground/ water it may be sufficient to allow for
ventilation to keep it from getting condensation, but it could still
add to heat buildup.

On Fri, 18 Mar 2005 11:18:46 -0500, Hal wrote:

===On Thu, 17 Mar 2005 19:21:01 -0600, (DD DDD) wrote:
===
===I read a lot here. I was wondering if anyone has ever used 1/4 inch
===plexiglass over the top of a 200 gallon round pond? I would mount it 1
===inch above the pond. My only problem id would condensation form inside
===the plexiglass? I can put a hinge lid and anything else needed for
===cleaning ect. I just dont like the net idea. Raccoons can eat through
===that. Ant ideas would be great. Thank you.
===
===Sounds interesting. I've seen ponds inside a greenhouse.
===
===Regards,
===
===Hal


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Put some color in your cheeks...garden naked!