If you mean the linoleum and not the sub floor, here's how I did mine...I cut the linoleum around all the cabinets and etc., then pulled up the lino, tossed it and bought some Trafficmaster Allure at Home Depot and installed it, following the instructions that came with the Allure. I did leave the carpet on the slide and in the living room.
Here is a pic of the finished article, not showing the bath/bedroom nor the entry:
2002 Holiday Rambler 30RKD
2000 F250 diesel extended cab short bed
2014 Demco Autoslide 18K