The Double Horizontal Jolly insect screen is ideal for large doors, up to 300cm wide. It is specifically designed to be front-mounted on the frame, without the need for additional transoms.
It features a double mechanism, central latching and a Stiff Fiberglass mesh, offering excellent visibility, and high sun and water resistance. Each mesh rolls around its axis with the help of springs, and retracts inside 4.0cm thick cases.
Two galvanised, very high-strength springs are used to rewind the screen.
Speed reducers (brakes) are available as add-ons, for increased safety.
1. Custom dimensions
2. Rods and accessories for professionals