It's fabric, spray adhesive, a rubber rug backer. I folded over and hot glued the edges. I then applied two good coats of water-… | Diy rug, Rubber rugs, Fabric rug
16ft x 3.75ft Charcoal + 2 777 Spray Glue Cans Trade Show Backdrop Wall Liner - Walmart.com
17pcs/set Multifunctional Sew Liquid Glue Bonding Glue Repair Kit For Carpet Cloth Textile Crafting Fabric Sew Glue DIY Tool - AliExpress
Polymat 16FT x 3.75FT +3 Cans 777 Fabric Spray Glue Black Basement Wall Cubical Bench Covering Carpet - Amazon.com
3 x 500ml SAAO Heavy Duty Spray Adhesive Glue for Carpet Tile Craft Fabric | eBay