Aside from the good people that replied here, other research in other threads on this subject reflected that no "Floating" floor is good for an RV and that most floors requiring an adhesive will "contract" and "expand" with really cold or really hot use - that flooring meant for a brick and mortar will not stand up to temperature changes, causing the floor to separate and move back and forth (not necessarily to the right spot!) Based on this, it appears only a continuous piece of flooring installed properly; tile that is mortared; or carpeting, will meet the RV requirements. Anyone??