Glass aquariums, both rimmed and rimless do not need full bottom supports PROVIDED the stand is 1) level, and 2) it is flat and 3) the seams are properly joined.

Where does a aquarium need to be supported?

You have to use a little common sense with this. The manufacturer will say the tank requires direct vertical support (bottom of the tank to the floor) at all four corners. This requirement is to “prevent” folks from floating a tank in the middle of a sheet of plywood, with no direct vertical support under the corners.

What do you put under an aquarium stand?





I would use styrofoam under any acrylic tank or rimless/frameless glass aquarium, just to make sure there are no pressure points on the bottom panel of the tank. A small piece of hard debris under a full aquarium can cause it to fail or leak.

How strong does a fish tank stand need to be?

On average, fish tanks weight between eight (8) and 10 pounds per gallon of water, meaning a 55-gallon stand should be able to hold a weight 550 pounds or more.

How do I add support to my aquarium stand?


Quote from Youtube video: So so it's going through the plywood siding of the stand in attaching to the 2×4 that we just cut.

Does an aquarium need to be fully supported?

Regardless of the tank size, it’s important to have solid support based not only on the tank size but on the filled weight of the aquarium. The biggest error made by aquarium owners is underestimating the weight of the tank once it is filled with water.

Can an aquarium overhang the stand?





That little overhang will not pose a problem. The pressure on a tank is down and out from the water. If the front, sides and back sit on the bottom panel you are good to go.

Where does a rimmed aquarium need support?

On a rimmed tank, all the pressure from the weight is exerted on the trim. Thus, only the trim needs to be supported. On a rimless tank, all the weight is distributed evenly across the bottom pane of glass. Thus you need to support the whole bottom.

Can I use a yoga mat under my aquarium?

Something like a yoga mat is the way to go. Styrofoam (Expanded white little ball type) is recommended by virtually every Custom tank manufacturer out there for TRIMLESS tanks. In fact using yoga mats or other extruded styrofoam on them will void your warranty.

Do I need to put foam under aquarium?

the foam you should only use foam around the rim of the tank. but its not recommended to use foam if you have a plywood bottom. if you have acrylic or custom glass, then those are mostly made where the sides of the glass/acrylic sit on top of the bottom. those are the types of tanks that need foam.

How do you modify an aquarium stand?



Quote from the video:
Quote from Youtube video: Nice and large basically what we've done is drilled some pilot holes in the door frame. All the way all along the edges of the door frame.

What kind of wood is used for aquarium stands?

Plywood is the standard when it comes to quality aquarium stand building. It is typically used in higher end branded stands and is the go-to material if you are considering a DIY stand. Plywood is a very strong building material and less susceptible to water damage then MDF.

Will my table hold my fish tank?

A very well-built coffee table can easily hold up to 300 pounds. A twenty-five-gallon fish tank will weigh 290 pounds when filled. So long as the fish tank is not too large, a coffee table will hold it. If you are trying to decide what to display your fish tank on, a coffee table may do the trick.