Product Catalog: Knoll: Knoll Textiles: Panel Fabrics Categories Environmental Panel Fabrics The design community's largest resource for panel fabrics, KnollTextiles offers dozens of options in carefully-edited colors, textures and patterns, including a wide selection of environmental fabrics. Panel Systems For almost 30 years, KnollTextiles has been the leader in fabrics for electrified systems. Our panel fabrics have been tested on Knoll and many leading manufacturers products. Contact your local representative for specific approvals. Wrapped Panels KnollTextiles fabrics are widely approved on upholstered and moveable walls, and wrapped panel products. Contact your local representative for approvals on a specific manufacturer.