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Safety Railings and Guardrail Systems

Our rooftop guard railing integrates with existing ladders, equipment, obstructions, and provide durable OSHA and ANSI compliant fall protection.

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Compliant safety railing and barrier solutions that exceed requirements

Our modular guardrail systems can be used for a variety of applications, including rooftop safety, walkways, stairwells, and open shaft fall protection. When used for roof edge protection, our railing systems include permanent, portable, parapet, and metal roof solutions. As a form of Passive Fall Protection (PFP), guardrails are often the most reliable safety choice because they do not require user training or Personal Fall Arrest Systems (PFAS). These systems are engineered to satisfy OSHA 1910.29 (General Industry) and OSHA 1926.502 (Construction) requirements, providing a physical barrier that prevents a fall before it begins. Whether you are securing a leading edge or an interior floor opening, we ensure your facility maintains compliance without the ongoing inspection burden associated with active cable systems. 

Guardrails Projects

Takata Horizontal Lifeline Project

FLS Fall Protection for Roofs Takata Corporation, based in Tokyo, Japan, is a leading manufacturer and distributor of motor vehicle seat belts, airbags, steering wheels, interior trims, and child restraint systems. The main production building at the facility had several unprotected edges on the roof where no parapet walls were...Read More

Does a guardrail require the same annual recertification as a lifeline?

 No: one of the biggest benefits of guardrails is that they do not require annual engineering recertification. They only need periodic visual inspections by a Competent Person to ensure no components have been loosened or damaged. 

What is the functional difference between a guardrail and a handrail? 

While people often use the terms interchangeably, a guardrail is a structural safety barrier for fall prevention, whereas a handrail is for balance. Our systems can be dual:engineered to meet the height requirements of both. 

Can guardrails be used to protect floor openings and skylights?

 Absolutely. OSHA defines a skylight as a “hole” in the roof. Guardrails installed around these openings prevent breakthrough accidents, which are a leading cause of rooftop fatalities. 

Are toeboards necessary for all guardrail installations?

 OSHA requires toeboards whenever a worker could kick tools, equipment, or debris off an edge onto someone below. For rooftop maintenance or mezzanine perimeters, toeboards should be considered a standard safety component. 

What are the spacing requirements for guardrail uprights?

 To ensure the system remains rigid and meets the 200 lb point load mandate, vertical uprights are generally spaced every 8 feet. Exceeding this distance can lead to structural failure or excessive pipe deflection during a fall. 

When is a guardrail required over other types of fall protection?

 Following the “Hierarchy of Fall Protection,” passive barriers like guardrails are always preferred because they remove the human error factor. If workers are within 6 to 15 feet of an edge, a guardrail provides the most secure, “always-on” protection. 

Compliance

  • OSHA 1910.29 System Criteria: Guardrail systems must consist of a top rail at 42 inches (+/- 3 inches) and a midrail at 21 inches, capable of withstanding a 200:pound concentrated load at the top edge. 
  • Structural Integrity (IBC Compliance): Our systems are designed to meet International Building Code (IBC) section 1607.8.1, which requires railings to resist a linear load of 50 pounds per linear foot in addition to concentrated point loads. 
  • Material Standards: We utilize ASTM A53 Schedule 40 steel pipe and ASTM A47 malleable iron fittings, hot-dip galvanized to ASTM A153 to ensure maximum resistance to oxidation and environmental stress. 
  • Non-Penetrating Engineering: For rooftop applications, we employ a counterweight design that meets all structural load requirements without piercing the roof membrane, preserving the building’s thermal envelope and warranty. 
  • Qualified Person Verification: Every guardrail layout is reviewed by a Qualified Person to ensure that post spacing (typically 8 feet maximum) and mounting configurations are structurally sound for the specific substrate. 

Safety Railing Features

Ease Of Railing Installation

Ease Of Railing Installation

FlexGuard’s modular design takes the complexity and high cost out of roof edge protection for good. The system uses minimum components and requires no welding, bending or threading. Additionally the system’s freestanding guardrails require no drilling or special anchoring.

Outstanding Durability

Outstanding Durability

Fittings used in  FlexGuard railing systems are manufactured to the requirements of ASTM A47-77-325 10 to provide strong, rigid, maintenance free connections. Components are further secured in place using case-hardened steel grub screws providing additional protection. All system fittings are galvanized to ASTM A153 finish and pipe galvanized to ASTM A53 providing outstanding corrosion resistance.

Adaptable

Adaptable

FlexGuard’s adjustable uprights allow up to 11 degree raking from vertical movement meaning the system can be implemented on sloped surfaces such as uneven rooftops or ramps. The system components are adaptable to almost all variations of flat roofs, whether they are circular, square, rectangular or multilevel.

Versatile

Versatile

In addition to its utility as an OSHA compliant roof edge guardrail, FlexGuard can be used for walkway demarcation, open shaft and stairwells, fall protection around roof top equipment and other safety applications. FlexGuard pre-fabricated design, utilizing the lightweight modular counterweights, allows maximum versatility on any site.

Modular Design

Modular Design

Sections of FlexGuard railing systems can be taken down, added to and re-erected on site as needed. Its modular design takes the complexity and high cost out of system implementation.

Non-Penetrating

Non-Penetrating

When used for roof edge protection, the Freestanding FlexGuard systems utilizes the well-proven counterweight principle to fix in place without piercing the rooftop. Assemblies that come in contact with the rooftop are fitted with an anti-slip rubber pads to further protect the roof membrane.

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