probably not your typical question here...

My wife and I are also into African cichlids. And i am searching hard for a background for a cichlid tank. Several years ago my wife and i bought a background for her 20h grow out tank for yellow labs which has since been torn down. She would really like to get the same background for a larger tank but we cannot for the life of us recall where we got it. my hopes are that somebody here can help. I have searched goggle images, several online retailers and manufacturers sites but no luck. The material is not your typical shiny high gloss type. it seems thicker and heavier with a bit of a grainy texture with low shine. we bought it approximately 10 years ago where ever we got it. Any leads would be greatly appreciated.