The Vertical Jolly insect screen is ideal for both windows and doors. It is specifically designed to be front-mounted on the frame, without the need for additional transoms.
It features a Stiff Fiberglass mesh, offering excellent visibility, and high sun and water resistance. The mesh rolls around an axis with the help of a spring, and retracts inside a 4cm thick case.
The spring mechanism used to rewind it is made from galvanised, very high-strength material.
A speed reducer (brake) is available as an add-on, for increased safety.
Available in:
1. Custom dimensions
2. Rods and accessories for professionals