Examples of the present disclosure provide an overhead door panel. The overhead door panel includes a pair of parallel glass panes, a metal frame with parallel lateral stiles oriented perpendicular to the pair of parallel glass panes, a first seal system located at a first lateral stile, and a second seal system located at a second lateral stile, wherein the first seal system and the second seal system engage with at least one glass pane of the pair of parallel glass panes and a lateral stile of the parallel lateral stiles of the metal frame such that the first seal system and the second seal system are between the at least one glass pane and the lateral stile.

An adjustable mounting assembly includes a wall channel; an adjustment channel fitting within the wall channel; and a connection means arranged to adjustably connect the adjustment channel to the wall channel. The connection means includes a fixing block, with a first aperture therethrough, arranged to fit within the wall channel and between the wall and adjustment channels, the first aperture arranged to receive a wall fixing member arranged to pass through the base of the wall channel so as to secure the fixing block to the wall channel; and an adjustable fixing member arranged to secure the adjustment channel to the fixing block, a head of the adjustable fixing member being within the adjustment channel in use; wherein movement of the adjustable fixing member is arranged to allow movement of the adjustment channel, and the adjustment channel is arranged to receive a profile strip to cover the adjustable fixing member.

Examples of the present disclosure provide an overhead door panel. The overhead door panel includes a pair of parallel glass panes, a metal frame with parallel lateral stiles oriented perpendicular to the pair of parallel glass panes, a first seal system located at a first lateral stile, and a second seal system located at a second lateral stile, wherein the first seal system and the second seal system engage with at least one glass pane of the pair of parallel glass panes and a lateral stile of the parallel lateral stiles of the metal frame such that the first seal system and the second seal system are between the at least one glass pane and the lateral stile.

Fenestration units with spacer blocks and methods of manufacturing the same are described herein. The fenestration units may include shim wedges that cooperate with the spacer blocks to raise the fenestration unit within a rough opening.

A connecting device configured to connect two construction materials arranged at a distance therebetween, that is, a door frame, a base member, and a reinforcing member of a wall includes a connecting member including a locking portion capable of being locked with a locking target member arranged at one construction material along a thickness direction perpendicular to a direction of the distance and a coupling portion configured to be moved in the thickness direction and coupled to the other construction material by a drill screw as a coupling fitting are arranged at an end on a side of the one construction material and an end on a side of the other construction material. When the coupling portion is not coupled to the other construction material, the locking portion is movable in the thickness direction with respect to the locking target member.

A first end portion of a connecting part of a connecting member reaches a locked member arranged such that the thickness direction of one of two construction materials is an axial direction N, and a second end portion of the connecting part reaches the other one of the two construction materials. The second end portion is formed to have a torsion angle α as an inclination angle to the axial direction N. When the second end portion is coupled with the other construction material by a coupling fitting, the torsion angle α reduces or disappears, a torsion angle to the axial direction N is generated in the first end portion, the first end portion locks on the locked member, and the connecting member connects the two construction materials.

A connecting device configured to connect two construction materials arranged at a distance therebetween, that is, a door frame, a base member, and a reinforcing member of a wall includes a connecting member including a locking portion capable of being locked with a locking target member arranged at one construction material along a thickness direction perpendicular to a direction of the distance and a coupling portion configured to be moved in the thickness direction and coupled to the other construction material by a drill screw as a coupling fitting are arranged at an end on a side of the one construction material and an end on a side of the other construction material. When the coupling portion is not coupled to the other construction material, the locking portion is movable in the thickness direction with respect to the locking target member.

An adjustable packer apparatus for adjusting a clearance space between at least two support members. The adjustable packer apparatus having at least one first and one second planar member and adjustment means. The planar members are configured and spaced from each other and each include an one aperture there through whereby one planar member is movably attachable by the adjustment means through alignment of the at least one aperture of one planar member to the other planar member. The adjustment means includes at least one bolt attached to the second planar member. The first planar member has a threaded member protruding therefrom, wherein the bolt is threadingly engaged with the threaded member. The second planar member is attachable to one of the two support members which provides a stiffer or less flexible support than that provided by or for the first planar member. A method of installation is also disclosed.

The invention relates to a device (1) for securing frames (2), comprising a retaining plate (5) and two cooperating clamping angles (6a, 6b), wherein a first clamping angle (6a) and/or a second clamping angle (6b) are arranged on the retaining plate (5) such that they can shift relative thereto, so that a span width of the clamping angles (6a, 6b) can be changed. To ensure a simple handling of the device (1), it is provided according to the invention that the clamping angles (6a, 6b) are arranged on the retaining plate (5) in a rotationally fixed manner and each comprise at least one planar clamping element and at least one connecting piece. The invention also relates to a use of a device (1) of this type. The invention furthermore relates to two methods for securing a frame (2) to a wall (3), wherein if necessary, a first clamping angle (6a) is connected to a retaining plate (5) and the retaining plate (5) is secured to an inner side of the frame (2). To achieve a simple securing of a frame (2), it is provided according to the invention that the frame (2) is inserted into a wall opening, whereupon a second clamping angle (6b) is connected to the retaining plate (5) in a rotationally fixed manner across from the first clamping angle (6a), after which the first clamping angle (6a) and the second clamping angle (6b) are connected using at least one adjusting means and a span width is reduced until a sufficient clamping force on the wall (3) is reached in order to fix the frame (2) to the wall (3).

An adjustable packer apparatus for adjusting a clearance space between at least two support members. The adjustable packer apparatus having at least one first and one second planar member and adjustment means. The planar members are configured and spaced from each other and each include an one aperture there through whereby one planar member is movably attachable by the adjustment means through alignment of the at least one aperture of one planar member to the other planar member. The adjustment means includes at least one bolt attached to the second planar member. The first planar member has a threaded member protruding therefrom, wherein the bolt is threadingly engaged with the threaded member. The second planar member is attachable to one of the two support members which provides a stiffer or less flexible support than that provided by or for the first planar member. A method of installation is also disclosed.