DIY help.

[HayleyK]

So my next project I'll be (hopefully) doing a multi-level caves-and-hides included 3D background.

I know other people in the past have had similar posts, but I could unsuccessfully find them.

So far I know I will be using styrofoam sheets that will be silicone together. I have to find appropriate cement/epoxy and paints.

I've heard and read quickrete can be used and Krylon paints and Vipond paints. Many forums have used Krylon without problems for years and Vipond paints are non-toxic, can be used interiorly and exteriorly and water resistant. Thoughts? Any one have any experience with either paints? Or other paints?

Any other suggestions would be greatly appreciated.

 

[HayleyK]

Waterproofing Crommelin 1l Pondsealer Clear 7205-001 I/N 0960202 | Bunnings Warehouse

Would a sealer like this help eliminate any potential of leeching colour/chemicals?

 

[JessJesting]

I know Krylon fusion works good for aquariums. I know people who have used it wit success. There are a ton of YouTube videos. This is a site where they have a pretty good tutorial. Complete with pictures. When I get around to making mine this is the one I'd like to try.
http://dramaticaquascapes.com/AS0004-1.html


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[HayleyK]

Yeah I've seen loads of tutorials I am so excited to make mine! I'm just curious how it goes with amphibians, since they're more sensitive to chemicals and metals compared to fish.

 

[JessJesting]

Sorry I can't be of more help. I have limited experience. Please post your pics up! I wanna see yours when it's done! I LOVE diy projects!


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[smurfrider]

The Aquarium here uses quikcrete for majority of their underwater backdrops. To get a pourous look they press rock salt into the quickcrete when it's still wet. After it has cured they soak it until all the salt is dissolved. For the freshwater tanks, once all the visible salt has been dissolved they soak it for another two weeks, drain the tanks and refill them with fresh water. From what the builder said they don;t use paint because once the green algae starts to grow on the backdrop it looks more realistic

 

[HayleyK]

That's a pretty good idea, I've seen people do it with sand too.

Would I have to seal the quickrete since most cements would affect my pH?

 

[smurfrider]

as far as I know, they don't seal the quikcrete. The guy didn't tell us and we didn't see anyone sealing it while we were watching some of the builds.