The curtain wall includes mullion profiles, transom profiles and one or more panels, where the mullion profiles extend vertically, where the transom profiles each are attached to two mullion profiles and extend horizontally, where the mullion profiles are provided with a groove on each side for receiving the side edge of a panel. The grooves have an access opening, where the access opening has a first fixed dimension or width in a horizontal direction, where the transom profiles have a second dimension in a horizontal direction and at right angles to the profile direction of the transom profiles, where the second dimension is larger than the first dimension, where the transom profiles have a third dimension in a non-horizontal direction at right angles to the profile direction, where the third dimension is smaller than the first dimension.

A method for producing of a tubular sealing element for sealing a safing slot in a curtain wall construction is described, particularly for sealing the slot with regard to noise, smoke, and fire and if applicable with regard to water, and an apparatus for producing such a tubular sealing element, as well as to the use of the tubular sealing element produced according to the invention for fire-, smoke-, sound- and water-proof sealing of perimeter joints in curtain wall constructions are described. In particular, an improved method for continuous and endless production of a tubular sealing element for different safing slot dimensions is described.

A building facade system includes framework having shelf members secured to the floor slabs. Vertical mullions are fastened to the shelf members and thereby hang therefrom. The mullions extend below the floor slab and include a riser portion extending above the floor slab. Horizontal support members fastened to the mullions support infill panels and are coupled to horizontal cap members which are fastened to the top terminal ends of the mullion riser portions. Intermediate support members fastened to the mullions support slab edge cover panels which can be opaque. Posts are fastened to the shelf members and are secured to the floor slabs within embedded channels. The posts are horizontally and vertically adjustably fastenable to the shelf members. The shelf members are thereby horizontally and vertically adjustable relative to the floor slabs. The weight of the panels, mullions and shelf members is transferred through the posts to the floor slab.

A facade system for a building structure, the system comprising: at least one spandrel wall panel securable in a vertical orientation to an outer edge of a corresponding horizontal floor slab of the building structure, the at least one spandrel panel including an outer shell and an internal frame disposed within the outer shell; and a plurality of vision wall panels, each vision wall panel being translucent to allow visible light to pass therethrough, the vision wall panels being distinct from the at least one spandrel wall panel and being mountable vertically and side-by-side on an upper spandrel panel end of the at least one spandrel wall panel, the internal frame of the at least one spandrel panel being sufficiently rigid to allow the vision wall panels to be supported solely by the spandrel wall panel.

Assembling a multi-story building using a prefabricating a curtain wall assembly (CWA) involves assembling a structural frame and preparing the frame to receive a thermal insulation panel in a spandrel area. A thermal insulation panel is then supported in the spandrel area using a flange plate of a plurality of brackets that are secured to the frame. The thermal insulation panel is engaged or secured using one or more clips which retain the panel to the frame. The process continues by attaching the CWA which has been prefabricated to a floor slab on the building to form a portion of the building 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 sealing to seal a wall element with a fixed frame having mullions and transoms with perpendicular ends with which the transoms are attached between the mullions. The fixed frame is fitted with at least one compartment with a rebate for a frame part with an infill element to create a wing that opens, or to replace a damaged infill element, where the seal is intended to create a windproof and watertight connection between the mullions and transoms in the corners of an aforementioned compartment, where the seal is made as a corner piece that is formed and sized such that, on the level of the corners to be sealed, it fits in the form of the rebate in the mullion and transom in question and overlaps and covers the connection between this mullion and transom at the level of the rebate.

A building facade system which comprises an anchor. The anchor having a flange extending in a first horizontal direction and serrations along a portion thereof. A vertical mullion being held in shear and secured by shear connection to the anchor to support horizontal members forming a frame for supporting a building facade panel. The shear connection formed by a fastener coupling the anchor to an outside lateral surface of the vertical mullion. The fastener extending in the second horizontal direction through the anchor and the vertical mullion. The angle member having first and second flanges having proximal ends joined together and opposing terminal ends. The second flange being engageable with the flange of the anchor by way of a vertically-oriented coupling securing the flange of the anchor and the angle member. The angle member being securable to a building floor slab and supporting the anchor thereon.

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.

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.