Centor S2 | Jambless is a single screen that does not have a jamb opposite the screen roll. It provides unimpeded access to handles on sliding doors and windows. It does not block the view through corner fixed-lites. Jambless offers insect protection, fresh air, breezes and uninterrupted views for smaller openings. Like all Centor screening systems, there are no pleats or fixed panels to interrupt the view. S2 can be paired with all new and existing doors and windows in a renovation or new build.