Here is another portable garage that you can use to store your car outside while protecting it against the elements. The TKLoop 19FT Inflatable Car Garage can be set up in 10 minutes. It creates a clean space for you to show off your car while protecting it from scratches, dents, and other threats.
This inflatable car shield has a frame made of 0.6mm PVC. It has 0.2mm PVC panels too. You get a fan and activated carbon filter to change the air 5 times per hour.