A fenestration unit includes a sash configured to receive a glazing unit, and a frame. The frame includes a plurality of walls configured to support the sash. A first wall of the plurality of walls includes a cover coupling portion having a first cantilevered coupling wall spaced apart from a second cantilevered coupling wall. The frame includes an access cover defining at least one tab configured to releasably engage with at least one of the first cantilevered coupling wall and the second cantilevered coupling wall.

A system, device and method of framing an opening, such as a window, in a clad faade 12 structure to align the window units 22 to be positioned adjustably so that the exterior sight lines align the windows without custom fabrication of the clad faade. This allows irregular variations in the original building structure to be eliminated by a perfectly aligned faade. A frame 20 has wide flanges 40 to allow the defined inner box frame area 34 to be positioned and then the frame can be shimmed to that position. Sections of frame 20 are joined by an angled member 54 with flat portion which are received in slots 56 in frame sections at their edges.

A system, device and method of framing an opening, such as a window, in a clad faade 12 structure to align the window units 22 to be positioned adjustably so that the exterior sight lines align the windows without custom fabrication of the clad faade. This allows irregular variations in the original building structure to be eliminated by a perfectly aligned faade. A frame 20 has wide flanges 40 to allow the defined inner box frame area 34 to be positioned and then the frame can be shimmed to that position. Sections of frame 20 are joined by an angled member 54 with flat portion which are received in slots 56 in frame sections at their edges.

A structural glazing assembly is provided. The structural glazing assembly comprises a frame and a transparent panel, optionally spaced apart by a transparent spacer material. The frame and panel being adhered to each other by a layer of a transparent silicone elastomer located there between. In general, the silicone elastomer is the cured elastomeric product of a moisture-curable hot melt silicone adhesive composition.

An adjustable window support device is disclosed. In embodiments, the adjustable window support device includes: a horizontal segment configured to be placed into contact with a lower surface of a bay window; a vertical segment configured to be placed against a wall and configured to extend downwardly from the lower surface of the bay window along the wall; and an adjustable segment configured to extend diagonally from the bottom end of the vertical segment to one or more receiving members at or near the front end of the horizontal segment. The adjustable segment includes a first end that is pivotally coupled to the bottom end of the vertical segment and a second end that is configured to mate with the one or more receiving members at or near the front end of the horizontal segment.

A window apparatus that can either be retrofitted in an existing blind or have the dimensions to fit into a new blind to allow a hunter to hunt with either a firearm or a bow. The window apparatus is made up of a frame having at least two panels. One of the panels is substantially transparent to allow a hunter to look for game. The second panel has a slotted aperture that is made up of at least one elastomeric membrane. The slotted aperture allows a hunter to protrude a portion of a firearm through the membrane, creating a barrier to stop scent from egressing, heat from escaping in cold seasons, and precipitation and insects from coming into the hunting blind. The elastomeric membrane can conceal the firearm further by matching the color of the portion of the firearm.

A window apparatus that can either be retrofitted in an existing blind or have the dimensions to fit into a new blind to allow a hunter to hunt with either a firearm or a bow. The window apparatus is made up of a frame having at least two panels. One of the panels is substantially transparent to allow a hunter to look for game. The second panel has a slotted aperture that is made up of at least one elastomeric membrane. The slotted aperture allows a hunter to protrude a portion of a firearm through the membrane, creating a barrier to stop scent from egressing, heat from escaping in cold seasons, and precipitation and insects from coming into the hunting blind. The elastomeric membrane can conceal the firearm further by matching the color of the portion of the firearm.

A dead stop type projection window assembly includes a free-standing frame and at least one independent insert window. The free-standing frame includes a top member, a base member spaced below the top member, at least two mullions vertically extending between the top member and the base member and spaced apart to form an insert window opening therebetween, and a stop extending along a perimeter of the insert window opening. The insert window is secured to the free-standing frame at the insert window opening. The free-standing frame further includes at least one preformed seal member engaging the insert window to seal closed the window frame opening with a wind/water tight seal. The preformed gasket can extend from the stop to the insert window and/or can extend from at least one of the mullions to the insert window.

A dead stop type projection window assembly includes a free-standing frame and at least one insert window. The free-standing frame includes a top member, a base member spaced below the top member, at least two mullions vertically extending between the top member and the base member and spaced apart to form an insert window opening therebetween, and a stop extending along a perimeter of the insert window opening. The insert window is secured to the free-standing frame at the insert window opening and is sealed at the stop with sealant to close the insert window opening. The free-standing frame also includes a sealant dam extending from the stop and engaging the insert window to resist flow of the sealant toward the window frame opening between the stop and the insert window.

An extrusion for a multiple configuration window base frame is disclosed. In one aspect, the frame includes a main body defining an interior-side surface and an opposite opening-side surface extending between first and second ends. To facilitate use with different window types, part or all of the opening-side surface can be formed in a parallel arrangement with the interior-side surface. The frame can include a first attachment arrangement located proximate the main body first end that is configured for attachment to one or more cladding members. In one aspect, the first attachment arrangement includes a first clip member having a first outer portion and a first inner portion that define a first female receiving area and having a first overhang portion extending at least partially across the female receiving area to enable a snap-fit connection between the main body and the cladding member.