BACKGROUNDS
3D Reptile Tank Backgrounds for Every Enclosure
A 3D reptile background transforms a plain glass tank into a realistic habitat your pet will thrive in. Universal Rocks offers backgrounds in eight distinct styles - from rugged rocky and crevice textures to functional ledge designs with built-in shelves - all sized for standard and oversized enclosures.
Ledge style backgrounds are our most popular for bearded dragons, leopard geckos, and other basking species. The built-in shelves provide climbing and basking surfaces without needing separate fixtures, with protrusion depths ranging from 2 to 7 inches depending on enclosure size. For keepers who want something more distinctive, our unique backgrounds feature one-of-a-kind sculpted designs.
We carry backgrounds sized specifically for Exo Terra and Zoo Med brand enclosures, plus versatile flat sheets that can be trimmed to fit non-standard tanks. Need a completely custom size? Our custom backgrounds are sized to your exact dimensions and available in styles like Basalt, Cavern Wall, Crystal Wall, and Texas Wall - including three-sided options for full enclosure coverage.
Every background is made from a special polymer blend and hand-colored with real crushed rock and natural sands. No fiberglass, no paint - just pet-safe, non-toxic materials that are lightweight and scratch-resistant.
Complete your setup with rock hides, basking ledges, tree products, and vines for a fully naturalistic enclosure. Free shipping on everything - request a sample to evaluate the quality in person.
INSTALLATION
**ALWAYS USE INTERIOR DIMENSIONS WHEN MEASURING FOR THESE PRODUCTS**
Rinse the background with a hose or power washer to get rid of excess coloring before placing it into the reptile enclosure (please keep in mind that there will always be some color residue, though it is not harmful).
The best way to install Universal Rocks backgrounds is using silicone or screws - depending on what your enclosure is made out of.
Secure the background first and let the silicone cure before adding any substrate or decorations.
IMPORTANT
All backgrounds EXCEPT for custom backgrounds arrive half an inch shorter than what is shown, to ensure a perfect fit and are ONLY available in brown.
FOR ENCLOSURES WITH CENTERBRACES: If one of the measurements of your background (Length or Height) is SMALLER than the size of the opening, the background will fit!