DIY Net Doorway Cover

Keep your cats contained, but also visible! Measure the doorway where the net will be located. Get adjustable tension rods to the lengths needed for each edge of the doorway. Cut pieces of grip sheet into long rectangles, fold each rectangle to make a square, then zip tie the squares over each of the end caps of the tension rods. Cut two pieces of plastic net that can overlap slightly to cover the doorway, cover the overlapping areas with hook-and-loop tape, then cover the area with foil tape to deter your cats from trying to open it. Attach the tension rods to each side of the net with zip ties and put the tension rods in the doorway.