Mullican 2" x 78" Muirfield Hardwood Threshold: The Mullican 2" x 78" Muirfield Hardwood Threshold is designed to provide a smooth and secure transition between different floor types, such as hardwood to tile or carpet. Made from durable Muirfield hardwood, this threshold offers both strength and elegance, ensuring that your flooring installation remains consistent and polished. Whether you’re working on a residential or commercial space, this threshold ensures a smooth transition that enhances the overall aesthetic while also improving safety and functionality.