Yes, the ground tarp is designed to fit this specific tent/screen house. However, please keep in mind that the ground tarp may be slightly larger or smaller than the footprint of the tent depending on how tight you pull the tent when you stake it down. For example, if you were to pull one corner and stick it down and then go to the other corner and pull it tighter and stake it down you might find that the ground tarp is a perfect fit. Canvas can stretch a little bit creating a little bit of a difference between the footprint of the tarp and the footprint of the tent. They are a very close match in any case though.