INTRODUCTION STYCCOBOND F41 is a solvent free acrylic polymer emulsion adhesive. It is designed to provide a permanently tacky film which prevents ‘loose-lay’ carpet tiles from moving under normal traffic but enables them to be lifted and replaced easily when required. It is non-flammable, is protected against biodegradation, is suitable for use over normal underfloor heating installations, is resistant to plasticiser migration and will withstand normal wet cleaning techniques. STYCCOBOND F41 can be used for securing a wide range of dimensionally stable “lay flat” carpet tiles backed with bitumen/felt, non-woven fabric, PVC and other polymer backings. See the Recommended Adhesives Guide for details of specific floorcoverings.