Does anyone have recommendations for something I can line the bottom of my KSB’s tank with other than reptile carpet? This is to be under his substrate between substrate and glass so he doesn’t burn himself on UTH while burrowing. I’d like something that is easily washable because reptile carpet is NOT so I’ve just been fully replacing it when I clean his tank, and that is racking up in price. So if anyone has advice for a washable non fabric terrarium liner that I won’t have to replace monthly please let me know. Thanks everyone!