Full Door Screen

Used the teardrop in Myrtle Beach, SC.....needless to say VERY hot.
My TD is the basic Little Guy, no DC power, no AC, just an extension cord to run the coffee pot.
The door/window leaves little to desire for ventilation while closed.
So does any one have info / idea / design for a full door opening screen? Is it possible to buy screening, sew velcro onto it and use it that way?
Al
My TD is the basic Little Guy, no DC power, no AC, just an extension cord to run the coffee pot.
The door/window leaves little to desire for ventilation while closed.
So does any one have info / idea / design for a full door opening screen? Is it possible to buy screening, sew velcro onto it and use it that way?
Al