Hubby found a screen house at the dump! He took 4 screens and turns then on there side, drilled holes on all 4 corners. Took 3 screens and zip tied them tog.. on the ends of the 1st and 4th he tied the ties loosely so we can slip a bungee thru the 2 bottom loops and 2 top loops to keep them together. That way we can get in and out! Neat hu!