

The rivets holding the aluminium fly screen door frame to the main door frame have over time loosened and/or fallen out. As you can see from the photos some of the original positioning wasn't that flash probably because of the problem I'm having now. I'm using the standard pop rivet gun that I got from Bunnings but because of the tight fit against the brick wall on the outside and the narrow track on the inside I can't get the gun in position. Any suggestions on options would be appreciated.