Our fly screen doors are a single piece of fine mesh that has lead tape sewn into the edges and base in order for it to hang in the doorway, you can choose from two types of top, either self adhesive Velcro (no tools required) or you can have a sleeve in the top for you to slide your own pole through, they are made in two sizes, 165 cm long for caravans & 190 cms long for Motor homes.
They measure aprox 72 cms wide as most doorways on vans are 60 cms wide this allows 6 cms each side so if the wind blows you will still maintain a seal at the sides. To go through them simply push them to one side and they fall back into position behind you.