40g Breeder question

[RevK]

I am setting up a 40g Breeder as a sump and in order to get it under the stand, I had to remove the plastic frame.

1- Is the lack of the frame something to be concerned with?

2- I assume I should not rest it directly on the wood base of the stand, what should I put between the 40g and the wood stand?

 

[aquaworld75]

You could cut a piece of closed cell foam. Like a yoga mat. To go under to help support the weight / distribute & cushion.. Keep in mind also that traditional glass tanks with black rim (top & bottom) are usually there for structural support.