SKU: CTM-004-B


This product is currently unavailable.

We will cut this background to the size you request, PLEASE use the interior dimensions of your tank. We will cut to the nearest 1/8”, please try to be as accurate as possible.

 This great Rocky background is 1/2 inch thin and is very easy to work with.

This mold was originally taken from an area 2 hours south of Sydney off a Basalt rock formation.


(Click the color options to see examples.)


Classic Brown: This color is our most popular with browns, blacks, yellows and some tans it really gives off that natural look!

Classic Grey: This is a wonderful color with grey tones, a little black making this very versatile!

Castle Rock Grey: Brand new and fantastic, with classic grey base and tans and oranges added this is sure to create focus!

From our FAQ's:

How are they colored?

  • We use a special blend of oxides, sands and crushed rock in the process of coloring our rocks; we don’t use any paints in our process. All of our rocks are hand colored and all of our colors are hand mixed, so colors will vary, while we strive to keep all of our products matching, we cannot guarantee that the rocks we make this week will match 100% to the rocks next week. It is also very hard to show colors depending on the camera it was taken with and the screen you are viewing it on.


Although flat in profile it still has a distinctive rock finish, making it a perfect non obstructive rock background.

Due to its style it is extremely easy to roll up and put into an enclosure.


We invite you to discover why Universal Rocks is trusted by industry experts, celebrities and renowned landscape architects everywhere. Browse our full line of faux rocks products, or explore our vast collection of custom aquarium backgrounds and other popular artificial rock decorations.

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