Abstract: A composite board is disclosed comprising a first layer of drywall coupled to a second backing layer comprising at least one of an HDPE or cellular PVC layer.

Abstract: A pressure-sensitive relief panel for screened enclosures of swimming pools, spas or patios is disclosed. By securing the panels with a pressure release system the structure and panels can remain intact year round. If a weather event occurs either with or without warning the panels will automatically provide relief from loads or forces imposed by the event that could cause damage or even collapse of the structure.

Abstract: A pressure-sensitive relief panel for screened enclosures of swimming pools, spas or patios is disclosed. By securing the panels with a pressure release system the structure and panels can remain intact year round. If a weather event occurs either with or without warning the panels will automatically provide relief from loads or forces imposed by the event that could cause damage or even collapse of the structure.

Abstract: Sheathing composites and related methods, as can be employed in building construction.

Abstract: Sheathing composites can be employed in a building structure with framing members. Such a composite can comprise a substrate and a layer component, the latter comprising at least one flashing component with a directional indicator thereon.