White styrofoam or pink insulation

[evan1017]

Thank you guys!! Should I get the 1" or 1/2"? I'm setting up a 135gal

[SeaHorse_Fanatic]

Rona sells blue sheets (way nicer but a little more $$) than PINK!!!

[Madreefer]

Why is there a need to put this under your tank anyways? If your stand is totally level and there is no imperfections you probably don't need it anyways. I've had several different tanks and haven't put anything underneath. But all were store bought with matching stands to fit. My basement sump is on a crappy homemade stand being held up with building block bricks and I put the thin camping mat under it with no problems as of yet

[evan1017]

Originally Posted by Madreefer

Why is there a need to put this under your tank anyways? If your stand is totally level and there is no imperfections you probably don't need it anyways. I've had several different tanks and haven't put anything underneath. But all were store bought with matching stands to fit. My basement sump is on a crappy homemade stand being held up with building block bricks and I put the thin camping mat under it with no problems as of yet

I am building a stand with 2 x 4 and a piece of plywood on top.

[ScubaSteve]

Originally Posted by Madreefer

Why is there a need to put this under your tank anyways? If your stand is totally level and there is no imperfections you probably don't need it anyways. I've had several different tanks and haven't put anything underneath. But all were store bought with matching stands to fit. My basement sump is on a crappy homemade stand being held up with building block bricks and I put the thin camping mat under it with no problems as of yet

I agree. I think it's more of a safety precaution to avoid stress points. That's why I went with the camping may as well.

[monocus]

i agree-i just use foam floor underlay for any imperfections on the painted plywood stand

[globaldesigns]

I got the white stuff under mine, that is what was done by the builder back in the day when I got it. I have had no problems with the white styro.

[smokinreefer]

from what i've been reading, foam isnt neccessary if your tank has plastic trim.

but is needed if you have a trimless tank.

is this correct?

[hfp75]

Yes you are correct
The plastic trim lifts the bottem pane of glass and thus it's protected....