A fencing assembly includes a top cross-member having a first channel, a bottom cross-member having a second channel, a first vertical support member, a second vertical support member, and a planar barrier. The first vertical support member is connected to a first end of the top cross-member and a first end of the bottom cross-member and the second vertical support member is connected to a second end of the top cross-member and a second end of the bottom cross-member. The planar barrier is inserted into the first channel and the second channel and is confined on a first and second side of the planar barrier by the first vertical support member and the second vertical support member.

A temporary fencing assembly comprises a plurality of rectangular fence panels formed from fiberglass supported between fiberglass posts pivotally supported on a base formed from fiberglass. Each post includes two sets of vertically aligned hinge pins or hinge pin receivers projecting outward from opposite sides of the post. The fence panels are formed from rectangular, fiberglass tubing formed into a rectangular frame, each panel including a pair of side rails, a top rail and a bottom rail. The base includes a mounting stud welded to a mounting stud base. Two fiberglass T-posts are secured to the mounting stud base with legs of the T-posts extending under and covering a web of the mounting stud base.

A fencing material includes a border material including a first polymer and having an interior surface; and a mesh material having a front and a back, a portion of at least one of the front and the back being bonded to the interior surface of the border material.

A bullet resistant security fence is formed by a plurality of horizontally oriented formed metal panels extending between I-beam support posts. Each panel can be an extrusion having a hollow void for insertion of optional insert modules to enhance the bullet resistant capability. The insert module can be formed as a sandwich with alternating layers of metal sheeting and furniture grade plywood, screwed together to create an integral module. Each panel extrusion includes a tongue and groove interlocking configuration to resist penetration of the fence between metal extrusions. Construction is accomplished by stacking the metal extrusions between spans of adjacent support posts and securing the metal extrusions with a cap, which can include a louvered topper for the fence. Crash protection can be obtained by running cables through the voids in the lowermost extrusions and holes drilled through the support posts, and anchoring the cables at opposing ends thereof.

A tongue and groove panel connecting system including a plurality of panels configured to be mounted to a fence and attached thereto by means of fasteners. Each panel includes a tongue at the front side and a groove at the rear side thereof. When mounted, a first panel's groove receives the tongue of an adjacent panel, thereby interconnecting and securing one another onto the fence.

The invention as described herein includes a substantially nonconductive barrier assembly that includes at least one longitudinal support, a barrier and a hood. The barrier is non-exclusively composed of several barrier panels. Each panel has a planar member having a front surface and a back surface and a top edge and a bottom edge; at least one rib member extends from the back surface, and the top edge of a first panel and the bottom edge of a second panel are disposed adjacent to one another to form the barrier. The barrier may be attached to the longitudinal support to span a vertical plane. The hood has an inner surface that extends from a distal edge of the hood. The hood is disposed so that an angle formed by the inner surface of the hood and a front surface of the barrier measures about 10 degrees to about 80 degrees and a perforated ledge member extending substantially horizontally and inwardly from the distal edge of the hood to the front surface of the barrier. In an embodiment, each of the support, the barrier and the hood independently comprise a nonconductive material. Also included is an enclosure formed from at least two of the barrier assemblies as described herein, wherein a first vertical edge of the first barrier assembly is attached to a second vertical edge of a second barrier assembly.

A deployable pickleball barrier includes a plurality of panels having a first rigid surface, a second rigid surface, and a substantially straight channel coupling the rigid surfaces. Each of the plurality of panels are coupled with another of the plurality of panels by an interpanel joint that includes a rigid bond and a plurality of fold lines formed in the first rigid surface to form a rightwardly biasing hinge. Each of the plurality of panels includes an intrapanel joint including a plurality of fold lines formed in the second rigid surface to form a leftwardly biasing hinge. The deployable pickleball barrier can be folded at each of the hinges to alternate between a deployed configuration and a folded configuration.

As described herein the invention includes a nonconductive barrier that has a first undulating panel and a second undulating panel each having an undulation profile, and each having a first vertical edge, a second vertical edge and a back surface, and at least one, preferably two, stabilizing members that extend from the back surface of the undulating panel. The first vertical edge of the second panel is capable of engaging with the second vertical edge of the first panel to form a nonconductive barrier. Each of the panels and member(s) independently comprises a nonconductive material. In an embodiment, the first vertical edge of the second panel includes a groove extending downwardly along the vertical edge from a top of the second panel to a bottom of the second panel. The groove is defined by a first loop and a second loop, each of which extends from the first vertical edge, the groove terminating in a groove aperture. The second vertical edge of the first panel terminated in a tongue member, wherein the tongue member is configured to be slidably insertable into the groove via the aperture. Also include are related methods and enclosures that employ and/or are formed by the barrier assemblies of the invention.

A multi-threat security apparatus system for critical infrastructure protection is disclosed having an above-ground concrete base, a vertical post system adapted to be attached to the above-ground concrete base and to receive a plurality of louvers. The plurality of louvers provides the necessary ballistic protection for and air flow through to the critical infrastructure. The louvers may include a composite of aluminum foam, a resin impregnated ballistic material and an aluminum foam. The composite structure may be used on doors, panels or building walls.

A selectively deployable screening assembly for screening an event from being viewed by passersby includes a set of shielding devices, the shielding devices of which are selectively mutually couplable. Each shielding device comprises a frame, a panel, and a base. The frame comprises a lower element and a pair of side elements, each of which is hinged and foldable. The side elements also are foldable into substantial abutment with the lower element. The panel, which is substantially opaque, is attached to and extends between the lower element and the side elements. The base is attached to the lower element and stabilizes the frame on a surface. The set of shielding devices is deployable proximate to a perimeter of a site of an event, such as an accident, a crime scene, and the like, to screen the event from being viewed by passersby.