A shelter includes a floor portion, at least one wall portion having a top wail portion, a bottom wall portion, or both, and a roof portion. Each portion includes at least two panels which are detachably interconnected using female and male bracket elements configured for receiving the panels and including cooperating means actuated by longitudinal movement for preventing separation of the female and male bracket elements and interconnecting the panels.

Systems and methods of constructing a single-story building utilizing a plurality of prefabricated insulated panels, each of the plurality of prefabricated insulated panels comprising a first cementitious layer, a second cementitious layer, and an insulative core, wherein the insulative core is disposed between the first and second cementitious layers. The systems and methods comprise constructing a building foundation and constructing the single-story building on said foundation, the building comprising an exterior wall supported by at least said building foundation using a first plurality of the prefabricated insulated panels, the first plurality of panels forming the exterior wall disposed on an outer perimeter of the building and a roof supported by at least said exterior wall using a second plurality of the prefabricated insulated panels, the second plurality of panels forming the roof enclosing a top of the single-story building.

Systems and methods of constructing a single-story building utilizing a plurality of prefabricated insulated panels, each of the plurality of prefabricated insulated panels comprising a first cementitious layer, a second cementitious layer, and an insulative core, wherein the insulative core is disposed between the first and second cementitious layers. The systems and methods comprise constructing a building foundation and constructing the single-story building on said foundation, the building comprising an exterior wall supported by at least said building foundation using a first plurality of the prefabricated insulated panels, the first plurality of panels forming the exterior wall disposed on an outer perimeter of the building and a roof supported by at least said exterior wall using a second plurality of the prefabricated insulated panels, the second plurality of panels forming the roof enclosing a top of the single-story building.

A cover for an air handling unit enclosure. The cover may include a panel defining a first surface, an insulating layer connected to the first surface of the panel via a first adhesive, and a waterproof membrane connected to the insulating layer via a second adhesive.

A cover for an air handling unit enclosure. The cover may include a panel defining a first surface, an insulating layer connected to the first surface of the panel via a first adhesive, and a waterproof membrane connected to the insulating layer via a second adhesive.

A composite structure for a building that includes at least one structural panel and at least one metal corrugated panel, where the at least one structural panel is secured to said at least one metal corrugated panel.

A composite structure for a building that includes at least one structural panel and at least one metal corrugated panel, where the at least one structural panel is secured to said at least one metal corrugated panel.

A roof assembly, having: a roof deck; an insulation board assembly mounted onto the roof deck; and a roofing membrane adhered onto the insulation board assembly, wherein the insulation board assembly comprises: a foam insulation board, a woven top facer on a top side of the foam insulation board, and a woven bottom facer on a bottom side of the foam insulation board.

A roof deck (20) has plurality of insulated panels (22) secured together by a first plurality of fasteners (54) along their longitudinal edges (28, 29). Additionally, the panels (22) are secured by a second plurality of fasteners (56), transverse to the longitudinal axis (26), to a framework (18). A plurality of washers (60) disperse the force of the second plurality of fasteners (56). The plurality of washers (60) are secured to each of the second plurality of fasteners (56). A membrane (24) covers the roof deck (20).

A method of constructing a roof assembly, the method comprising (i) mechanically affixing a construction board to a roof deck; (ii) providing a composite insulation board including (a) at least one vacuum-insulated capsule; (b) a foam body that encases said at least one vacuum-insulated capsule, said foam body having first and second opposed planar surfaces; (c) a layer of pressure-sensitive adhesive disposed, either directly or indirectly, on one of said first and second opposed planar surfaces; and (d) a release liner removably attached to the layer of pressure-sensitive adhesive; (iii) removing the release liner from the composite insulation board; (iv) mating the composite insulation board to the construction board that is mechanically affixed to the roof deck; and (v) installing a membrane system over the composite insulation board.