Building systems including a frame with a horizontal member from which first and second vertical bars downwardly extend and a panel attached to the frame. The building systems include at least one of an integrated fastener cover that is moveable to a closed position that covers a portion of a fastener, a gusset assembly with a junction cover positioned at a corner junction between two adjacent portions of a panel, and hinge assemblies that reduce the sagging of a panel, such as a door.

A door frame component is provided. The door frame includes: a front wall, a rear wall, an outer wall and an inner wall; a length of the front wall being substantially the same as a distance between the inner wall and the outer wall; an internal cavity at least partially defined by space between the inner wall and outer wall; and opposing first and second gripping sections defined in the internal cavity at least partially by first and second internal flanges in the internal cavity. The frame has sufficient structural integrity such that when the frame is cut height wise between the first and second internal flanges into front and rear sections, the front section can support a door on its own without the rear section.

A door frame component is provided. The door frame includes: a front wall, a rear wall, an outer wall and an inner wall; a length of the front wall being substantially the same as a distance between the inner wall and the outer wall; an internal cavity at least partially defined by space between the inner wall and outer wall; and opposing first and second gripping sections defined in the internal cavity at least partially by first and second internal flanges in the internal cavity. The frame has sufficient structural integrity such that when the frame is cut height wise between the first and second internal flanges into front and rear sections, the front section can support a door on its own without the rear section.

A door frame component is provided. The door frame includes: a front wall, a rear wall, an outer wall and an inner wall; a length of the front wall being substantially the same as a distance between the inner wall and the outer wall; an internal cavity at least partially defined by space between the inner wall and outer wall; and opposing first and second gripping sections defined in the internal cavity at least partially by first and second internal flanges in the internal cavity. The frame has sufficient structural integrity such that when the frame is cut height wise between the first and second internal flanges into front and rear sections, the front section can support a door on its own without the rear section.

A door frame component is provided. The door frame includes: a front wall, a rear wall, an outer wall and an inner wall; a length of the front wall being substantially the same as a distance between the inner wall and the outer wall; an internal cavity at least partially defined by space between the inner wall and outer wall; and opposing first and second gripping sections defined in the internal cavity at least partially by first and second internal flanges in the internal cavity. The frame has sufficient structural integrity such that when the frame is cut height wise between the first and second internal flanges into front and rear sections, the front section can support a door on its own without the rear section.

A profile for window, door, facade or cladding elements is disclosed, which comprises a profile body (2) made from thermoplastic material and extending in a longitudinal direction (z) with an essentially constant cross-section (x-y) along the longitudinal direction (z) and having at least one outer surface (2a), and a inorganic containing layer (4) deposited on at least part of the at least one outer surface (2a), wherein the thermoplastic material comprises at least one thermoplastic selected from the group containing polyamide, polyethylene, polybutylene terephthalate, acrylonitrile styrene acrylate, wherein the inorganic containing layer (4) is deposited directly on the profile body (2) using a cold spray technology, and wherein the inorganic containing layer (4) has a thickness in the range from 30 m to 450 m.

A profile for window, door, facade or cladding elements is disclosed, which comprises a profile body (2) made from thermoplastic material and extending in a longitudinal direction (z) with an essentially constant cross-section (x-y) along the longitudinal direction (z) and having at least one outer surface (2a), and a inorganic containing layer (4) deposited on at least part of the at least one outer surface (2a), wherein the thermoplastic material comprises at least one thermoplastic selected from the group containing polyamide, polyethylene, polybutylene terephthalate, acrylonitrile styrene acrylate, wherein the inorganic containing layer (4) is deposited directly on the profile body (2) using a cold spray technology, and wherein the inorganic containing layer (4) has a thickness in the range from 30 m to 450 m.

The invention relates to a fire and blast resistant window assembly, comprising a frame adapted to be built into a window aperture, a glazing system and a front insulating glass unit. The assembly is characterized in that the front insulating glass unit is mounted on the frame such that a thermal break is formed therebetween, the frame contains a metal framework, which delimits a mounting aperture for the glazing system, wherein separator plates are welded to the framework, along the perimeter thereof, with spaces between the separator plates, and the glazing system comprises a first and a second glazing unit. Each of the glazing units comprises a support profile and a glazing sheet, which is inserted in the support profile and clamped thereto from the inside by glazing beads, wherein a thermal break is formed therebetween.

A security device for a window frame includes: a base which is generally L-shaped in cross section with horizontal and vertical legs, wherein at least one of the legs of the base includes a base snap connector; and a cover which is generally L-shaped in cross section with horizontal and vertical legs, wherein at least one of the legs of the cover includes a cover snap connector configured to engage the base snap connector.

A door includes a plurality of door panels hingedly connected. At least one of the plurality of panels includes a frame, a glazing member, and a retainer member. The frame defines an opening and includes a lip extending into the opening. A front side of the glazing member is disposed adjacent the lip. The retainer member is disposed adjacent a rear side of the glazing member. The retainer member includes a body member, a first leg, a second leg, a third leg, and a fourth leg. At least three of the first, second, third, and fourth legs are configured for receipt into corresponding channels in the frame to secure the retainer member to the frame.