Roller assembly and screen end retention features for a hidden screen assembly and a fenestration assembly

A fenestration assembly comprising:

• at least one sash including:
• an upper rail;
• a lower rail;
• two stiles connecting the upper rail to the lower rail;
• and
• at least one magnet, the at least one magnet continuously moveable between a first position wherein the at least one magnet does not project beyond a surface of the sash and a second position wherein a portion of the at least one magnet projects beyond the surface of the sash;
• a frame surrounding the at least one sash, the frame including:
• a top portion;
• a bottom portion;
• and
• two jambs connecting the top portion to the bottom portion, the sash slideably engaged with the two jambs between an open configuration wherein the sash is not in contact with either of the top portion or the bottom portion and a closed configuration wherein the sash is in contact with one of:
• the top portion and the bottom portion;
• and
• at least one screen assembly mounted in at least one of:
• the top portion or the bottom portion, the at least one screen assembly including:
• a roller assembly substantially hidden from view;
• and
• a control bar including a ferromagnetic material;
• and
• a screen material attached to the roller assembly, an end of the screen material connected to the control bar, the screen assembly configured to wind the screen material around the roller assembly and to permit the screen material to unwind from the roller assembly under tension applied to move the control bar away from the roller assembly, wherein the control bar automatically attaches to at least one magnet of the sash when the sash is in the closed configuration,
• wherein the at least one magnet is disposed in the lower rail of the sash when the screen assembly is mounted in the bottom portion, and the at least one magnet is disposed the upper rail of the sash when the screen assembly is mounted in the top portion;
• and
• wherein the at least one sash is configured to tilt out of a plane formed by the frame, automatically disengaging the control bar from the at least one magnet of the sash.

A screen assembly for a fenestration assembly, the fenestration assembly including a frame and a sash operatively coupled with the frame, the screen assembly comprising:

• a roller assembly configured to be coupled to the frame such that the roller assembly is substantially hidden from view, the roller assembly including:
• a tubular member formed of a rigid tube having an inner surface;
• a damper assembly rotationally fixed to the frame, the damper assembly including a damper positioned within the tubular member;
• and
• a fluid in a space between the damper and the inner surface of the tubular member;
• and
• a screen material attached to the tubular member such that the roller assembly is operable to tension the screen material to wind the screen material around the tubular member, the damper assembly controlling a rate at which the screen material winds around the tubular member;
• and
• a control bar connected to an end of the screen material and including a first magnetic element, the control bar configured to extend beyond the sash and to automatically attach to a second magnetic element of the sash when the sash is closed;
• and
• wherein the sash is configured to tilt out of a plane formed by the frame, automatically disengaging the control bar from the second magnetic element of the sash.