A pre-fabricated construction panel (100) for use on an external surface and/or as part of a building or construction is provided. The panel comprises at least a first layer (110) which is at least partially provided from thermally insulating material having a first surface, said panel comprising at least a second layer (120), said at least second layer being provided from fiber cement board, said second layer having a second surface facing said first surface, said first and second layers being connected one to the other by a spacing means located between and adhering to said first and said second surface, which spacing means provides at least one interspace (140) between the first and second surface, said at least one interspace having at least two openings to the external of said panel for enabling air to flow into and out of the interspace towards the external of said panel. The thermally insulating material means material has a thermal conductivity (lambda) less than or equal to 0.05 W/mK.

A wood or manufactured wood-composite based siding used on concrete wall or concrete masonry unit (CMU, or block) construction (including, but not limited to, insulated concrete form construction) with an integrated rainscreen feature. The rainscreen feature or component is applied to, or integrated into or with, the back of the siding (i.e., the inner surface) during the manufacturing process, or in a secondary process thereafter. The features may include raised elements, strips or ridges from approximately 1/16 to approximately ¾ inches tall, with one or more channels or spaces. No job-site assembly is required, thereby reducing time and cost.

The invention provides a fire-stopping product, an insulated building façade comprising a fire-stopping product, and a method of making a fire-stopping product. The fire-stopping product comprises a resilient, porous material at least partially impregnated with an intumescent agent and held in compression by a releasable restraint. When exposed to hot gases from a fire, the restraint yields to release the resilient, porous material in an initial expansion, thereby exposing the intumescent agent to the hot gases and allowing rapid intumescence to occur. When implemented in a ventilated building façade, the fire-stopping product is able to close an air gap in a short amount of time.

Disclosed are methods and apparatus for providing pre-assembled modular structural louvered systems that include structural supports and louvers, and may also include dampers, actuators and wiring in pre-assembled modules that may be transported to a building site, tilted up into place, and installed. Embodiments of the present invention also provide methods and apparatus for providing pre-assembled modular structural louvered systems which include integrated vertical and horizontal structural supports, allowing for the elimination of some vertical and horizontal wall structures in a building by relying on the structural support provided in the modular louvered systems, thereby making more space available in the building for louvers and airflow.

A system for supporting exterior panels on a substrate of a building structure. The system has a plurality of polymeric bracket members, and each of the bracket members have at least one anchor section, at least one web section and at least one support section. The polymeric bracket members provide a thermal break from the exterior panel to the substrate of the building structure. A plurality of exterior cladding units are held in place by the bracket members. A plurality of vents are disposed between the panels and the exterior panels, and a plurality of vents are also disposed between the panels and the substrate, thereby forming a ventilation system.

Disclosed are methods and apparatus for providing pre-assembled modular structural louvered systems that include structural supports and louvers, and may also include dampers, actuators and wiring in pre-assembled modules that may be transported to a building site, tilted up into place, and installed. Embodiments of the present invention also provide methods and apparatus for providing pre-assembled modular structural louvered systems which include integrated vertical and horizontal structural supports, allowing for the elimination of some vertical and horizontal wall structures in a building by relying on the structural support provided in the modular louvered systems, thereby making more space available in the building for louvers and airflow.

A siding clip may include at least one tab having a tab through hole, a base having at least one base through hole, and a side portion affixed to an edge of the at least one tab at a first side portion end and to an edge of the base at a second side portion end, thereby forming a gap between the at least one tab and the base. The tab through hole is disposed opposite to one of the at least one base through holes. The siding clip further includes at least one coupling flange having a plane parallel to a plane of the at least one tab, and having at least one insertion feature. The at least one coupling flange is disposed in a direction opposite to a direction of the at least one tab.

A ventilation screed comprising: an attachment flange having a top portion and a bottom portion; a drip edge protruding from the attachment flange and a return leg that protrudes back from the drip edge, wherein the drip edge is angled downward in a first direction and the return leg is angled downward in a second direction; a drainage cavity protrusion protruding from the attachment flange above the drip edge, wherein the drainage cavity protrusion has an L-shaped drainage trough portion having at least one drainage opening in a bottom portion and a substantially vertical portion with a top end and a bottom end in communication with the bottom portion, an upper ground portion in communication with the top end of the substantially vertical portion of the L-shaped drainage trough portion extending outward from the substantially vertical portion and a drainage cavity shroud extending substantially downward from the upper ground portion.

A wood or manufactured wood-composite based siding used on concrete wall or concrete masonry unit (CMU, or block) construction (including, but not limited to, insulated concrete form construction) with an integrated rainscreen feature. The rainscreen feature or component is applied to, or integrated into or with, the back of the siding (i.e., the inner surface) during the manufacturing process, or in a secondary process thereafter. The features may include raised elements, strips, ridges, or wedges, with one or more channels or spaces. No job-site assembly is required, thereby reducing time and cost.

Aspects of the disclosure relate to a drain assembly that incudes first and second plates, moisture inlet and outlet, a flexible sheet disposed between the first and second plates and extending between the moisture inlet and outlet. The flexible sheet is configured to wick moisture. The drain assembly is configured to position in an opening in a building envelope assembly, seal between the moisture inlet and the moisture outlet adjacent the flexible sheet, and transport moisture from the moisture inlet to the moisture outlet to transport moisture from an interior side of an envelope penetrating component positioned within the opening to an exterior side of a water separation plane.