Acrylic tank stands

[Jim Anderson]

Hello All,
I have a quick question- does a 55 gallon (48"x13")acrylic aquarium need to have a full length and width support board(plywood,birch, etc) underneath the tank if the stand has end supports and a center support?
Thanks for your input

 

[jonclark96]

I’m no expert, but I would say yes just to be safe.

 

[JLW]

No, it does not. I have had several 55 acrylics supported on standard aquarium stands like that, and nothing bad ever happened. However, adding a piece of plywood under it will give it a little more strength and stability, and will likely help preserve the tank over the long run.

 

[CSnyder00]

I agree with Josh, it’s not needed, but I would do it for peace of mind. It helps with weight distribution and prevents certain spots from carrying too much weight.

 

[stany]

I'm not an engineer but have some construction experience. Adding the plywood as Cory and Josh suggest would help weight distribution. I personally pay more attention to support if the tank is bumped causing horizontal sway (left to right,right to left, front to back. or back to front) A tank in motion kind of thing.Good frame design can limit this.

 

[Jim Anderson]

Thanks for the responses, my gut feeling was to add a piece of plywood. Shortly after posting this I was able to get a hold of the manufacturing company and they said a piece of plywood was needed.
Thanks, Jim

 

[CSnyder00]

Very Nice! Looks good!

 

[backfromthedead]

yeah definitely make sure all 4 corners are supported. a piece of plywood cut to fit should help you out immensely with that. id say at least 3/4"