![]() This allows the bracket to detach from the work surface while the fasteners remain embedded in the supporting structure. The fasteners may pull through worn holes in the mounting bracket if the fastener heads are too small for the bracket’s worn holes.The vertical guard rail posts are inserted into the base brackets, so that the rail brackets face away from the work area.The legislation stipulates that the distance of the toe board shall not be greater than 300 mm from the inner edge of the work surface (not the outer edge where the post would be positioned beyond the edge of the work surface) and that it shall extend from the surface to which the guardrail system is attached to a height of at least 89 mm. The toe board for this system has been spaced approximately 170 mm from the outside edge of the work surface, which is not in compliance with subsection 26.3(4), paragraphs 4.1 and 5, see figure 1.MLTSD personnel have observed installation of this guardrail system that is not in compliance with the construction regulation including the following: The employer should be able to provide documentation that the guardrail complies with the load requirements outlined in section 26.3(5) of the Construction Regulation. Furthermore, there are sometimes no manufacturer’s instructions/documentation for installation requirements, installation procedures and method of securement and strength requirements of the member and structure to which it is ultimately attached. MLTSD personnel have encountered these guardrail systems being used on projects without any engineering drawings to indicate the limitations of the system and the maximum loads and load configuration for which the system was designed. The type of vertical hollow structural section ( HSS) aluminum guardrail post and base assembly depicted may not be adequate to support the loads specified in subsection 26.3(5) of Ontario Regulation 213/91 (the Construction Projects Regulation). A worker was fatally injured by a fall when this type of guardrail failed to protect the worker due to poor installation of the bracket to the work surface.įigure 1: Improperly installed aluminum guard railsįigure 2: Aluminum guardrail post assembly Hazard The assembly consists of a post with brackets for horizontal rails (top, intermediate and toe board) inserted into a base assembly which is itself attached to an existing structural member or work surface. Our guardrails can be constructed of all materials and finishes including steel, galvanized steel, stainless steel, aluminum and FRP (fiberglass reinforced plastic).Īll guardrail products offered by Atlantic Fall Protection have been tested, engineered, and found to be in accordance with OSHA 1910.23 / 1926.500 – of Labour, Training and Skills Development ( MLTSD) personnel have encountered prefabricated aluminum guardrail post assemblies being used incorrectly as fall protection on construction sites. We specialize in creating guardrail designs that retrofit to existing structures. Our self-supported and freestanding guardrail systems are easy to install, non-penetrating and won’t damage roofs.Ītlantic Fall Protection custom designs and fabricates guardrails for all applications. Unlike fall protection systems, guardrails eliminate the need for user equipment, training of employees, rescue plans and periodic inspections.Ītlantic Fall Protection offers a wide variety of guardrail products for temporary and permanent applications. When feasible, guardrails are preferred over fall protection systems. Guardrails eliminate a fall hazard by providing a barrier between the worker and the fall exposure.
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