Roller fly screens are a superb quality solution for those who would like to have permanent but discreet protection against flying insects. The fly screen mesh is housed in a slim-line spring loaded cassette, which is positioned at the top of a window and at one side for a door. When the window or door is open, simply deploy the screen using handles on the sliding bar. When windows and doors aren’t open, or at times of year when insects aren’t a problem, the screen is retracted and hides away in the cassette. All of our screens are fitted as standard with a brake system, which slows the recoil of the screen into the cassette – preventing noise, damage or trapped fingers.