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Rubber in a fish tank?


J1mmy

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its just called backing rubber from a rubber supply store.. Sorry joller not much help.

id seal it with pond sealer or something similar to make sure that no chemicals get into the tank. I would have to flush the tank about 10 times though just to be safe

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because rubber is flexible and stretchy a sealant probably wont take to it very well. it will end up flaking off and going all through your tank. i cant see why you would want to put that in your tank anyway. there are heaps of products designed for aquarium use. more the likely the rubber would be ok, i know i, and most people here, still wouldnt risk it.

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if you're using a peice of plain black rubber as a backing why not just paint the outside of the back of the tank black

sellys do make a tube of black rubber sealant that i think would do the trick (read the label to make sure but i think it sticks to glass and rubber)

i have used cheap suction caps from rubber supply stores, didn't seem to cause harm to my fish but you never know

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Ok thank you for your help.

It's a black rubber matting that is 3D I plan to build up rocks against the back of my tank as a backdrop but don't really want to rest them on the glass which is why I wanted something inside the tank and didn't want to get a full 3d background as I have about 30kg of Texas holey rock I want to stack along the back of the tank.

I might have to look in to other options

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if you want to adhere something to the glass consider

use Metho to clean the glass first

Black acetic cure silicone (make sure there are no mould inhibitors in it)

spread it out over the glass using your finger but spray some windex on

your finger each time you go to spread it and have plenty of newspaper

to wipe you finger off with each time

or

silicone a piece of styrofoam in and then paint over with the prefered colour

pond sealer, check with pond sealer manufacturer that it won't affect the styro

couple of options to consider

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  • 2 weeks later...

thanks guys i ended up finding a cheap supplier in Aus for universal rock and got a nice slim 3D background for my tank.

I will definitely post pics when the tank is up and running

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