Purchase two freestanding poles. The length of the poles should equal about three-quarters the height of your RV. This proportion will allow adequate sun and rain protection while under the canopy.
Use a plastic tarp as the canopy. Purchase a tarp as large as you desire your canopy to be.
Attach magnetic hooks to the top of the RV and the poles. Most plastic tarps feature holes in the corners of the tarp to make securing it easier.
Secure the tarp by feeding the hooks through the holes on the tarp. Once you secure all four corners you have completed your makeshift RV canopy.
