Zippered curved screen flap access panels, systems, arrangements, kits and methods for making a zippered curved screen flap panels in order to access space on another side of a screen enclosure. In a preferred embodiment, the novel curved screen flap can be formed in a screen panel, where the panel is installed in an upper location of a screen cage such as in a roof section or upper wall section below or adjacent to a roof gutter. The panel can be easily unzipped with the flap hanging down so that the gutter can be easily accessed and cleaned through the access opening. After the gutter is cleaned, the flap can easily be zippered back in place with the screen material being retensioned.

A breach training door apparatus includes a heavy outer frame supporting a door on hinges, preferably lift-out hinges. The door includes a crush prop to receive a section of a door of metal, wood or other material, and is versatile in allowing breach training by battering rams, breach tools or explosives. Accessories can be attached to the frame to facilitate several different training operations. A screen door can be attached to the frame when desired for training.

A door is assembled from a plurality of straight lengths of extrusion, with the lengths of extrusion mated with corners at the top and bottom. The top corners are curved and interference fit to terminal ends of the top and side extrusions. The top and side extrusions have an opening into a cavity. As assembled, a continuous screen groove extends through the corners from the top, bottom, and side extrusions. The door includes transverse extrusions having an enclosed cross-sectional profile that are affixed to the side extrusions with alignment ends. The bottom corners interference fit to terminal ends of bottom extrusions and side extrusions.

The present disclosure is directed to a window screen system for use with casement, hopper, awning, utility window designs to prevent dirt, debris, and insects from entering into the interior of the unit. The system can include an installment configured to be installed on existing window frames to provide screen protection only when the window is open and a screen is needed. As such, a user can have a clear view out of the glass window without the unsightliness, distortion, or solar blockage that a traditional “always visible” screen causes.

An insect protection arrangement for an opening in a mobile vehicle unit. The insect protection arrangement includes a frame arrangement having two guide rails and at least one frame strip which connects the two guide rails. The at least one frame strip has an extendable insect protection screen which is guided movably in the two guide rails. Each of the two guide rails are connected to the at least one frame strip via a rotary joint.

A particularly formed frame and corresponding adapters permit installation of a screen assembly into different windows or doors having different socket widths, reducing the required number of SKUs that need to be stocked. The adapter includes: a base portion; a stem portion; and a bulb portion. The frame includes a plurality of recesses, each configured to slidably receive an adapter therein. The width of the frame is sized to be received in a first door/window socket having a first socket width. When a first sized adapter having a first bulb size is installed in each recess, the width of the frame and the protruding distance of the first bulb size are configured to be received in a second door/window socket having a second socket width. A second sized adapter having a second bulb size may instead be installed for use in a second door/window socket having a second socket width.

The window ventilation system is sized for a variety of automobile windows, and provides fresh air to the vehicle. The ventilation unit's top and sides are made to slide into the door's window slot, and the bottom of the unit has a “U” shaped slot for the window to slide into. There are handles to assist with screen placement, that also double as safety bars to prevent screen from being sucked out of window. The window ventilation unit is sized such as to allow for the maximum amount of air flow possible by extending over more than one-half of the total glass window area, i.e., such that it is larger than the area of the glass window used to hold the unit in place.

A window includes a window frame and a screen mounting assembly. The window frame is formed with two rail slots. The screen mounting assembly is adapted to be connected to a window screen and includes a roller unit, a sliding unit and an interconnecting unit. The roller unit includes a roller seat. The sliding unit is slidable along the rail slots and defines an engaging groove. The interconnecting unit is operable between a disengaging state where the interconnecting unit is connected to the roller seat, and an engaging state where the interconnecting unit is separated from the roller seat and inserted into the engaging groove so as to engage the sliding unit, such that movement of the sliding unit along the rail slots results in winding and unwinding of the window screen.

This invention is directed toward an adjustable window for a garage door panel, where the window has an interior frame and an exterior frame. Both the interior and exterior frame have straight members that are secured to each other through the parts of the garage door that surround the opening with screws and screw receptacles. Connecting the frame members are adjustable corner braces that come in a variety of designs, with some being invisible after installation and others forming a decorative “corner” to the window.

A screen assembly used with a fenestration unit, the screen assembly capable of being installed at manufacture or retroactively to fenestration units. The screen assembly is installable on a fenestration unit having a frame and a window sash. The screen assembly includes a housing having a first housing member and a second housing member, wherein the housing forms a screen retention space between the first and second housing members when the screen assembly is in a closed position. It further includes a pleated screen positioned between the first and second housing members when the screen assembly is in the closed position, wherein the pleated screen includes a first end coupled to the first housing member and a second end coupled to the second housing member. The screen assembly also includes a catch element configured to releasably engage with the window sash.