A curtain wall includes one or more mullion profiles and one or more transom profiles and panels which are mounted in the mullion profiles and in the transom profiles by their edges. The one or more mullion profiles extend vertically and are provided with an undercut groove on two opposite sides which has an access opening. The grooves form a rebate in which the rim of a panel is mounted. The undercut groove has an elongate cross section which is provided, at the one or several of the transverse ends, with a rounded section and/or which is free from roundings with a radius of less than 2 millimeters at one or several of the transverse ends.

A modular curtain wall and an installing method for the same are provided. The modular curtain wall comprises a steel structure module, a curtain wall module, and a first waterproof member. The steel structure module includes a steel structure body and a mount, and the curtain wall module includes a curtain wall body, a hook, and a first seal. When the hook is hung on the mount, the relative position between the curtain wall body and the steel structure body is adjustable in a front-back direction, the left-right direction, and an up-down direction of the steel structure body. In this way, it is possible to shorten the construction period and to reduce the construction costs, while achieving fully prefabrication of the steel structure module and the curtain wall module of the modular curtain wall, with convenient installing.

A curtain wall includes one or more vertically-extending mullions and one or more transoms, each extending horizontally between two mullions and having ends inserted in grooves of these two mullions. The curtain wall also includes at least an inwardly openable panel installed between two mullions, wherein a local adaptation of the two mullions adjacent to the openable panel comprises at least the removal of a laterally directed wall of the inner chamber of each of the two mullions along a height of the openable panel, and wherein the openable panel is installed in the local adaptation of the two mullions adjacent to the openable panel such that, when the openable panel is closed, the openable panel is not distinguishable from a fixedly fitted panel, neither from the inside nor from the outside of the curtain wall.

This document discusses, among other things, unitized curtain systems and methods related to the fabrication and installation of curtainwalls. A curtainwall unit may comprises a frame including a horizontal gutter, a horizontal sill, a first vertical mullion between a first end of the horizontal gutter and a second end of the horizontal sill, and a second vertical mullion between a second end of the horizontal gutter and a second end of the horizontal sill. The horizontal gutter may include a rear channel extending across the horizontal gutter, and at least one protected horizontal channel at least partially beneath the rear channel, the rear channel having at least one opening to the at least one horizontal gutter. Each vertical mullion may include a protected vertical chamber having an opening to the at least one protected horizontal channel.

A curtain wall includes one or more mullion profiles and one or more transom profiles and panels which are mounted in the mullion profiles and in the transom profiles by their edges. The one or more mullion profiles extend vertically and are provided with an undercut groove on two opposite sides which has an access opening. The grooves form a rebate in which the rim of a panel is mounted. The undercut groove has an elongate cross section which is provided, at the one or several of the transverse ends, with a rounded section and/or which is free from roundings with a radius of less than 2 millimeters at one or several of the transverse ends.

A composite building system comprising a structural frame, walls, floor, and roof is made of pultrusion fiber reinforced polymer (PFRP) material. A combination of PFRP, stainless steel screws and flexible epoxy can be used in the manufacture of a mobile or fixed structure. During assembly, an intumescent fire barrier can be applied to the PFRP components. Unlike traditional building materials, an exterior waterproof finish coating is not required when using a PFRP wall, floor, and roof assembly. The PFRP wall and wall assembly can be used with both PFRP structural framing and traditional framing materials, such as concrete, steel, or wood, allowing the PFRP wall and wall assembly to be used as a mid-rise or high-rise curtain wall.

A curtain wall constructed from prefabricated connecting wall elements mounted in rows next to and above each other with the wall elements including a frame of assembled profiles on the inside of the curtain wall and of one or more infill elements on the outside of the curtain wall. The frame contains mullions and transoms in the form of profiles which along the perimeter of the frame have female coupling parts and male coupling parts which allow the adjacent mullions and adjacent transoms in an assembled condition in the curtain wall to engage with their coupling parts to form composite basic profiles, where between two rows of connecting wall elements a horizontal seal has been applied which extends continuously in a horizontal direction over the width of the underlying row.

A curtain wall constructed from prefabricated connecting wall elements mounted in rows next to and above each other with the wall elements including a frame of assembled profiles on the inside of the curtain wall and of one or more infill elements on the outside of the curtain wall. The frame contains mullions and transoms in the form of profiles which along the perimeter of the frame have female coupling parts and male coupling parts which allow the adjacent mullions and adjacent transoms in an assembled condition in the curtain wall to engage with their coupling parts to form composite basic profiles, where between two rows of connecting wall elements a horizontal seal has been applied which extends continuously in a horizontal direction over the width of the underlying row.

The present invention relates to the exterior building envelope systems. This invention particularly relates to a façade system supported by a continuous anchor secured to the slab without embedded attachments.

A system includes a structural member providing front and back faces, and first and second webs extending between the front and back faces and laterally offset from each other to define a hollow space therebetween. A wire transfer channel is defined at an end of the first web adjacent the front face and extends into the hollow space. A shear block provides a base, a connector portion extending from the base in a first direction, and first and second legs extending from the base in a second direction opposite the first direction, wherein the first and second legs are attachable to the first web to couple the shear block to the structural member.