so : the boat has a pair of OEM permanently-mounted non - removable lockable fold - in Lexan doors that swing inward to store and cannot be removed. I can't modify those doors with screens . i have been using soft screen fabric with sunbrella edges and wooden dowels to cover the hatch and drop down over the companionway, which contraption props precariously on the top of the companionway . this contraption gets pulled down by the dog every time something interesting happens in the cockpit or surrounding two miles of waterways ( which is a lot.) so i am getting a round to trying to make some wooden removable doors. ideas so far are: i have pull -apart removable stainless hinges to mount on the face of the companionway to receive the doors . (to remove, you'd lift doors off.) two doors, will have metal screens fixed in place which screens are held onto the door frame perhaps by strips of wood with s screening fabric pressed in to a routed out groove with a screen tool? ( I bought some screen fabric, but unhappy with how it sags so i may have to go with a metal screen. ) ideas for the vertical space between the two doors to make it bug proof? ideas for the wood ? (not teak, too expensive and would wreck my router and saws. ) ideas for the finish on the doors? this area is weather protected by full dodger and bimini. i have a few months till the water unfreezes...