A channeled fence post system and method is provided for building horizontal fencing. 2 J-channeled metal posts are attached back to back and provide holes through which boards can be mounted horizontally with the mounting connectors hidden from the front face of the fence.

A fence section includes an upper horizontal rail and a lower horizontal rail extending along respective upper and lower rail axes. A horizontal upper wall of the upper rail includes apertures spaced apart along the length of the upper rail. Vertical members extend beyond the upper wall through an internal cavity of the upper rail and through a respective aperture. The upper rail includes a first counterpart of a connecting structure for connecting at least one vertical member to the upper rail, the first counterpart being integrally formed with the upper rail. The at least one vertical member includes a second counterpart of the connecting structure, the second counterpart being integrally formed with the vertical member and configured to directly engage the first counterpart of the upper rail upon insertion of the vertical member through the respective aperture in the upper wall of the upper rail.

An infill fence panel having a body which made from a mesh material and which has a first edge and a second edge opposing the first edge. The second edge forms an included acute angle with the first edge such that the body, from one side, has a wedge shape. The first edge is located on, and is fixed to, an upper edge of a primary panel which is of rectangular form and made from a mesh material.

Frameless modular wall systems, frameless modular free-standing wall structures, and related methods are disclosed. The systems and structures include a plurality of panels including a wall portion and connector portions extending from opposing lateral sides of the wall portion, the connector portions each including a wide portion and a narrow portion extending between the wide portions and the panel portion. The systems and structures also include a plurality of connecting posts including connector slots configured to removably accept a connector portion of a panel therein, the connector slots each including a wide portion and a narrow portion corresponding to the wide portion and a narrow portion of the connector portions of the panels. When the plurality of panels and the plurality of connecting posts are removably coupled via the connector portions and the connector slots, the panels and connecting posts form a free-standing wall structure.

This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.

A modular fence unit integrates a base, a pair of end posts extending through slots formed in the base, and a fence panel design resting above the base between the pair of end posts. A tongue and groove combination provides the joint used to situate the fence panel design between the posts. The joint enables the fence panels to be releasably attachable to the end posts. The fence unit can incorporate a single panel, multiple vertically-oriented panels arranged horizontally, or multiple horizontally-oriented panels arranged vertically. The base includes an interior compartment space capable of holding fluid, such as liquid, to serve as a stabilization ballast.

An apparatus for bracing a fence gate during installation of the fence gate. The apparatus includes at least one support member and a brace bar. The at least one support member is mounted to the fence gate. The brace bar has a first end, a second end and a brace portion extending therebetween. A first portion of the brace bar is connectable to the fence gate and a second portion of the brace bar is adjustably connectable to the at least one support member.

A security barrier which includes a sheet metal shutter formed with a plurality of apertures covered by formations which allow air passage but restrict see-through visibility.

A barrier framework is formed from vertical posts and horizontal rails. Infill sections cover major openings in the barrier framework. Elongate junction elements overlay each rail and join adjacent infill sections. Edges of the infill sections fit within channels formed in the junction elements. Each junction element has an H-shaped cross-sectional profile, with the arms on one side shorter than those on the other. A cover element encloses the shorter arms of each junction element and clamps infill material against the longer arms.