Acrylic Top?

insacron

New member
Is there any reason not to use two acrylic pieces as the top to my tank? I have a 115 gallon 60 inches wide, so it's a little unusual and I'm having a problem finding replacements for the two glass pieces that broke when the metal hallides we put directly onto the glass (they are now suspended a fair distance off the tank.) I have, however, found a local acrylic dealer that sells acrylic scrap for a buck a pound, which is going to be quite a bit cheaper than getting custom glass cut. So... thoughts? Anyone?
 
Just lose the top all together. Why are you using it? Usually they're not the best solution.

Reason not to use acrylic is that it's going to bow down in the middle if not reinforced. I've tried it in the past, it was a bad idea.
 
and it gets crazy salt creep on it blocking light .and if you try cleaning it without spraying it off it will cratch up still blocking light...tops also hold in heat....im all about topless baby.
 
No to plastic covers for reasons mentioned above.

If you really need a top to stop jumpers (only reason I can think of needing a top, actually) you can probably find a local glass shop to custom cut you some glass cheaply. Clear covers like glass and plastic trap heat, though. I'd go with some other options if you can.
 
Hmmm open top it will be then, I think I'll just build the canopy different so if I do have a jumper there really isn't anywhere to go.
 
<a href=showthread.php?s=&postid=13298103#post13298103 target=_blank>Originally posted</a> by jon56048
http://reefcentral.com/forums/showt...erpage=25&highlight=bird netting&pagenumber=1

take look here this is what I am doing and it works really nice

Interesting, though I am not sure about have aluminum exposed to the saltwater. I saw what salt air did to my boats aluminum railing and that made me switch to stainless steel. any problems with corrosion or aluminum "salt" forming?
 
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