Learn everything about flooring underlayment as it is an important component of a proper floating floor installation. Learn more about different types of underlayment and how to install them. Underlayment can either be foam, felt, cork, rubber, or a combination of materials designed to provide cushioning and sound insulation. It’s important when buying flooring underlayment to buy the right type for your floor type. Bestlaminate flooring experts are here to answer all your answers and provide the guidance you are looking for.