Be smooth in texture to avoid injuries such as lacerations, cuts, or snagging of clothing. Handhold. GENERAL stairs 4 H or w/3 treads and 4 risers require a stair rail/stair rail system, TREADS must support 1,000 lb, minimum depth 9.5, RISERS must be uniform between landings, 30-50 deg, 9.5 H, RAILINGS open-sided stairs < 44 require 1 stair rail/side; open-sided stairs > 44 require 1 stair rail and 1 separate handrail/side, HEIGHT CLEARANCE minimum 66 clearance from nose of tread to overhead obstruction, SHIP STAIRS only usable where standard stairs are impractical, 50-70 deg, rise 6.5-11, tread 4, width 18, GENERAL a platform or runway higher than 4 requires guardrails, no substitution (i.e., no chains or other barriers), PLATFORMS must be width of stairs and 30 deep, DOOR CLEARANCE 22 from edge of open door to edge of platform. OSHA states that guardrail must reach a height of 42 inches, plus or minus 3 inches, above the walking-working surface and withstand a force of 200 pounds at any point in a downward or outward direction. An alternative method to splicing two wire ropes together is to lay the wire rope ends parallel and correctly apply the proper amount of wire rope clips as depicted in the diagrams. 1910.25(b) General requirements. If you have further questions, please feel free to contact the Directorate of Construction at (202) 693-2020. OSHA deems any change in elevation of 48 inches or more to be a fall hazard requiring a form of fall protection in walking-working areas. Typically, cable guardrails are erected by ironworkers at the final interior and exterior perimeters of floors upon completion of installing the deck. Sincerely, If you need additional information, please contact us by fax at: U.S. Department of Labor, OSHA, Directorate of Construction, Office of Construction Standards and Guidance, fax # 202-693-1689. All openings in guardrail systems are small enough to prevent objects from falling through the opening. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov. Contact us for expert assistance with your fall arrest, fall restraint and fall protection requirements System Types "L" and "T" Column Style Lifelines View "L" and "T" Column Style Lifelines Continuous Pass Through Systems OSHA requirements are set by statute, standards and regulations. 5 Modular Components, Unlimited Configurations. Parapets or railings that are preexisting are acceptable at a minimum of 36 inches under OSHA code 55 Federal Register 13360, siting that replacing the parapet or railing would introduce unnecessary risk to the workers replacing it. On multi-story structures, perimeter safety cables shall be installed at the final interior and exterior perimeters. Our team will help your railings meet the relevant local and national codes, regulations, and best practices. 28 abril, 2022. Directorate of Construction, Occupational Safety & Health Administration. Dan Kane Thus any wire rope -inch in diameter of any design or construction could be used to comply with this standard. 1910.25(f) Alternating tread-type stairs. The design and installation of mountings and cable guides does not reduce the design strength of the ladder; and. Ladder Access Inadequate provide a gap with a gate between posts where employees can easily climb on/off ladders or offset the opening so employees cannot walk directly through the gap. Note that our enforcement guidance may be affected by changes to OSHA rules. The employer must ensure each warning line: Has a minimum breaking strength of 200 pounds (0.89 kN); Is installed so its lowest point, including sag, is not less than 34 inches (86 cm) and not more than 39 inches (99 cm) above the walking-working surface; Is supported in such a manner that pulling on one section of the line will not result in slack being taken up in adjacent sections causing the line to fall below the limits specified in paragraph (d)(2)(ii) of this section; Is clearly visible from a distance of 25 feet (7.6 m) away, and anywhere within the designated area; Is erected as close to the work area as the task permits; and. The standard requires guardrail systems and components to be designed and built to meet the requirements of 1926.502(b)(3), (4), and (5). The chain or cable shall be anchored at intervals not to exceed 100 feet. Handrails and stair rail systems are smooth-surfaced to protect employees from injury, such as punctures or lacerations, and to prevent catching or snagging of clothing. MOdErn sTEEl COnsTruCTiOn feBruary 2009 U.S. Department of . These anchors shall be of sufficient strength to support the imposed loads without deflection. Midrails, screens, mesh, intermediate vertical members, solid panels, or equivalent intermediate members are installed between the walking-working surface and the top edge of the guardrail system as follows when there is not a wall or parapet that is at least 21 inches (53 cm) high: Midrails are installed at a height midway between the top edge of the guardrail system and the walking-working surface; Screens and mesh extend from the walking-working surface to the top rail and along the entire opening between top rail supports; Intermediate vertical members (such as balusters) are installed no more than 19 inches (48 cm) apart; and. This load should be of equal or greater weight than loads expected in use. The requirements of paragraphs (c)(2) and (3) do not apply to standard stairs installed prior to January 17, 2017. RISERS must be uniform between landings, 30-50 deg, 9.5" H. WIDTH 22" between railings. Rungs, cleats, and steps of portableladders and fixed ladders should be a minimum of 10 inches (25 cm) apart and no larger than 14 inches (36 cm) apart, as measured between center lines of the rungs, cleats, and steps. He's also an authorized OSHA Outreach Trainer. The standard, as written, could be enforced so that no deflection is permitted. The questions and responses to them are as follows: 1) safety railing must be -inch in diameter (a plastic coating could be used to bring the diameter up to -inch). Other equivalent intermediate members (such as additional midrails and architectural panels) are installed so that the openings are not more than 19 inches (48 cm) wide. The employer is responsible for employee safety on fixed stairways such as roof access stairs,crossover stairs,loading dock stairs,in-plant office stairsare all common workplace stairs. (1) For wood railings: Wood components shall be minimum 1500 lb-ft/in(2) fiber (stress grade) construction grade lumber; the posts shall be at least 2-inch by 4-inch (5 cm x 10 cm) lumber spaced not more than 8 feet (2.4 m) apart on centers; the top rail shall be at least 2-inch by 4-inch (5 cm x 10 cm) lumber, the intermediate rail shall be at least 1-inch by 6-inch (2.5 cm x 15 cm) lumber. TERMS OF USE|PRIVACY POLICY|SITEMAP|LEGAL NOTICE|INCOME DISCLOSURE. Midrails are placed halfway between the top rail and ground. Double, 1-inch by 4-inch members may be used for this purpose, provided that one member is fastened in a flat position on top of the posts and the other fastened in an edge-up position to the inside of the posts and the side of the top member. 2800 Grays Ferry Avenue Riser height 9.5 inches (24cm) 1910.25(d)(2) Stairwidth a minimum of 22 inches (55 cm) 1910.25(c)(4) Tread depth of a minimum of 9.5 inches (24 cm) 1910.25(c)(3) Stair landings at least the width of the stair. The first shows the walking-working surface, posts, and mid rail for guard system. Lastly, the preferred method to terminating the wire rope or splicing two wire ropes together is to turnback the ends through each eye as seen in the diagrams. 1910.25(b)(4). Although they can provide adequate protection at perimeter edges, they often have issues with the way they are installed. Provide and install all fall protection systems and falling object protection this subpart requires, and comply with the other requirements in this subpart before any employee begins work that necessitates fall or falling object protection. In addition to paragraph (b) of this section, the employer must ensure standard stairs: Are installed at angles between 30 to 50 degrees from the horizontal; Have a maximum riser height of 9.5 inches (24 cm); Have a minimum tread depth of 9.5 inches (24 cm); and. 1910.25(e)(4) Have a minimum tread width of 18 inches (46 cm). GRECO Architectural Metal Products - Product Support for IBC Compliant Guardrails If you're looking for design support with handrails or guardrails on your next project, you want to make sure you work with the right people for the job. Therefore in Region III, for the purpose of complying with OSHA Standard 29 CFR 1926.750(b)(1)(iii), a safety railing that meets the following criteria would be considered to be equal to a -inch wire rope: If you require any additional information regarding this matter, please contact [the Directorate of Construction at 202 693-2020]. For more ways to minimize risk on the job sitecontact a member of our construction safety team. Spacing, installation torque, and other instructions still apply. Standard Specifications. Is erected not less than 6 feet (1.8 m) from the roof edge for work that is both temporary and infrequent, or not less than 15 feet (4.6 m) for other work. Midrails, screens, mesh, intermediate vertical members, solid panels, and other equivalent intermediate members are capable of withstanding, without failure, a force of at least 150 pounds (667 N) applied in any downward or outward direction at any point along the intermediate member. -Christopher, Timberline Communications Inc. OSHA regulations simplified for a safe and compliant workplace. Assuming the reliability of the statements made regarding the guardrail system and when installed as indicated in the photograph you provided, it appears that the 6" spacing of posts in between sections of the freestanding modular guardrail system does not violate an OSHA standard. Read More: OSHA Catwalk Standards. Safety cable guardrails can provide OSHA compliant fall protection for employees on a construction project. OSHA's requirements are set by statute, standards, and regulations. In-fill panels, such as mesh or screens, must extend from the walking surface to the top-rail and the entire opening between vertical rails. Have a minimum height of 2.5 inches (6 cm) when used around vehicle repair, service, or assembly pits. ErectaSteps line of industrial modular metal stairs and industrial maintenance access platforms feature modular, lightweight metal stair components that are as easy to reconfigure as they are to assemble. Minimal or No Flagging apply high-visibility duct tape (yellow or orange) to the cable at a minimum of 6 intervals. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. Approximately halfway between this height and the floor, there must be an intermediate rail that can withstand 150 pounds of force. 1) safety railing must be -inch in diameter (a plastic coating could be used to bring the diameter up to -inch) 2) the safety railing must be 42 inches high, plus or minus 3 inches 3) the top must not fail and may deflect to a point no lower than 39 inches above the floor when a 200 pound load is imposed on it in a downward or outward direction. Projection hazards. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 5225 North National Drive Mr. William Dillon (2) For pipe railings: posts, top rails, and intermediate railings shall be at least one and one-half inches nominal diameter (schedule 40 pipe) with posts spaced not more than 8 feet (2.4 m) apart on centers. Depicts a well squared off. Directorate of Field Operations, Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. The top rail is between 39 inches and 45 inches above the walking surface. Return to index . Per OSHA 1910.28, railings installed 60 days before April 10, 1990, can be grandfathered into OSHA compliance at a minimum of 36 inches in height from the working-walking surface. The employer must ensure guardrail systems meet the following requirements: The top edge height of top rails, or equivalent guardrail system members, are 42 inches (107 cm), plus or minus 3 inches (8 cm), above the walking-working surface. Your Posts Must Be Tall Enough for Your Application Most state and local codes require railing posts to be 36 inches tall for residential applications. To examine some of the common myths and misconceptions, this article focuses on OSHA 29 CFR 1910 Subpart D, Walking-Working . This could add additional hazards to the working area. However, they must be continuously inspected and maintained to ensure compliance with OSHA 1926 Subpart M standards. To assure that you are using the correct information and guidance, please consult OSHA's website at http://www.osha.gov. You can also contact us by mail at the above office, Room N3468, 200 Constitution Avenue, N.W., Washington, D.C. 20210, although there will be a delay in our receiving correspondence by mail. Thank you for your interest in occupational safety and health. Do the perimeter columns have to extend beyond the roof level when the building has topped out? The top rail of the stair rail system meets the other handrail requirements in paragraph (f) of this section. 1910.29(b)(1) - A standard railing shall consist of a top rail, an intermediate rail, and posts, and shall have a vertical height of 42 inches, plus or minus 3 inches, above the working-walking surface. These safety standards cover all types of guardrails and have specific regulations for their construction and use. Similarly, OSHA's general industry standards related to guardrail systems (Subpart D Walking-Working Surfaces, specifically 29 CFR 1910.23) do not directly address the spacing of posts in between sections of a freestanding modular guardrail system. Photos: Livers Bronze Co. feBruary 2009 MOdErn sTEEl COnsTruCTiOn. The customer service was great. Steel banding and plastic banding are not used for top rails or midrails. The ladder should be placed 7 IN (18 CM) Min on Center and 15 IN (38 CM) MIN from either left or right side with a total space of 27 IN-30 IN (69 CM-76 CM) for well opening, Figure D-15 -- Example of General Construction of Cages. Cages, wells, and platforms used with fixed ladders. The second shows a different guard rail system with several more posts, Top Rail, and intermediate vertical member. Specifically, the following sections are the most relevant to railing and guardrail for fall protection. Learn the Differences Between IBC and OSHA Stairs? Richmond, Virginia 23241 Spacing of the posts in between modular guardrail system sections. However, fall protection, whether accomplished by guardrails, nets, personal fall arrest systems, etc., is nonetheless required on the roof level at fall heights over 15 feet (with certain exceptions) pursuant to the requirements of 1926.760(a)(1). The employer must ensure each cover for a hole in a walking-working surface: 1910.29 (e) (1) Is capable of supporting without failure, at least twice the maximum intended load that may be imposed on the cover at any one time; and 1910.29 (e) (2) Is secured to prevent accidental displacement. We have paraphrased your question below: Since cables or chains are commonly used as barriers or guards on construction projects at floor and wall openings and to establish uniformity in this Region, the following criteria will govern the use of cable and chain as guards. (4) Guardrails installed after May 26, 2011. Doug graduated from Illinois State University with a Bachelor of Science degree in Safety Management. The midrails should be placed halfway between the top edge of the railing and the working-walking surface. The height of the toeboard must be at least 3 inches (8.9 cm) high from the ground to the top edge and be able to withstand a force of 50 lb (222 N) in any direction. For guardrail systems used around holes through which materials may be passed: When materials are being passed through the hole, not more than two sides of the guardrail system are removed; and. It is a common misconception that the worker is safe and in compliance as long as a distance of 6 ft is maintained from an unprotected edge. The employer must ensure: 1910.25(b)(1) Handrails, stair rail systems, and guardrail systems are provided in accordance with 1910.28; 1910.25(b)(2) Vertical clearance above any stair tread to any overhead obstruction is at least 6 feet, 8 inches (203 cm), as measured from the leading edge of the tread. OSHA regulations state that cable railings must have a smooth top rail at 42 inches above the floor that is able to withstand at least 200 pounds of pressure from any direction. If it does withstand 200 lb force loads, it doesnt need to be attached to the structure. Requirements for perimeter columns and perimeter safety cables in the Steel Erection standard. OSHA's warning line set up requirements ( OSHA's 29 CFR 1926.502 (f)) include: All warning lines must be flagged with a highly visible material and spacing must not exceed 6 feet intervals. Fall protection systems and falling object protection - criteria and practices. Answer: The response to this question is a qualified yes. OSHA has a requirement that hand rails, posts, and top and intermediate rails shall be at least 1-1/2 inch nominal diameter, with posts spaced not more than 8 feet on centers. Note to paragraph (g): This letter constitutes OSHA's interpretation of the requirements discussed. Strength criteria. Cages and wells installed on fixed ladders are designed, constructed, and maintained to permit easy access to, and egress from, the ladder that they enclose (see Figures D-14 and D-15 of this section); Cages and wells are continuous throughout the length of the fixed ladder, except for access, egress, and other transfer points; Cages and wells are designed, constructed, and maintained to contain employees in the event of a fall, and to direct them to a lower landing; and. Ensure each fall protection system and falling object protection, other than personal fall protection systems, that this part requires meets the requirements in this section. Stair rail or stair rail systemmeans a barrier erected along the exposed or open side of stairways to prevent employees from falling to a lower level. Toeboards Omitted ensure toeboards, that are a minimum of 4 in height and do not exceed a gap from the walking/working surface, are present around all open sides. Some areas require taller guardrail. One stair rail system with handrail on each open side and one intermediate handrail located in the middle of the stair. Minimum tread width 22 IN (56 CM), Minimum Tread Depth 9.5 IN (24 CM), Maximum Riser Height 9.5 IN (24 CM). means a device with rungs, steps, or cleats used to gain access to a different elevation. JavaScript seems to be disabled in your browser. This letter constitutes OSHA's interpretation of the requirements discussed. Spaces between each post and intermediate vertical member is 19 IN (48 CM) MAX. This is in response to your letter of June 29, concerning the acceptability of wire rope and/or cable as a method of perimeter protection for a building under construction. Below is a quick reference guide for ensuring your facility is OSHA compliant. One Stair rail system with handrail on open side and one handrail on enclosed side. Dear Mr. Dillon: However, no such carte blanche rule exists and never has in the OSHA regulations. There is at least one 3/16-inch aircraft cable (Galvanized and tinned aircraft cord and strand Construction 1x19 - Nominal Breaking Strength 4700 pounds) that has a greater nominal breaking strength than does at least one type of -inch wire rope (Iron Galvanized Running Rope - Construction 6x12 - Nominal Breaking Strength 4560 pounds). Measurement 36 IN - 38 IN (91 CM - 97 CM) between stair and top of handrail. Sincerely, Section 1910.28 establishes the requirements that employers must follow on the use of cages and wells as a means of fall protection. or ladder safety system provided that the cage or well does not interfere with the operation of the system. Perimeter columns shall not be erected unless: The standard requires perimeter columns to extend 48 inches above the finished floor "to permit installation of perimeter safety cables prior to erection of the next tier" Since there is no "next tier" once the final tier has been erected, the language of the provision indicates that the requirement does not apply to the final tier's columns. In their simplest form, cable fall protection systems consist of wire rope secured by a series of terminal and intermediate anchor points. One stair rail system with handrail on each open side. Standard stairs. In addition, if there is no parapet or wall that reaches 21 in. Also, from time to time we update our guidance in response to new information. Cable shall be not less than 3/8 inch mild plow steel. Guardrail systems. Have open risers if the tread depth is less than 9.5 inches (24 cm); Have a minimum tread width of 7 inches (18 cm), measured at the leading edge of the tread (i.e., nosing). Department of Labor and Industry The employer must ensure: Platforms used with fixed ladders provide a horizontal surface of at least 24 inches by 30 inches (61 cm by 76 cm). NFPA 101: Life Safety Code provides requirements that limit the effects of re and related hazards. Mr. B. J. Newton OSHA requirements are set by statute, standards and regulations. You had a specific question regarding a modular guardrail system. Note that our enforcement guidance may be affected by changes to OSHA rules. 1910.29 - Fall protection systems and falling object protection - criteria and practices. Top rails and midrails are at least 0.25-inches (0.6 cm) in diameter or in thickness. When guardrail systems are used around holes that serve as points of access (such as ladderways), the guardrail system opening: Has a self-closing gate that slides or swings away from the hole, and is equipped with a top rail and midrail or equivalent intermediate member that meets the requirements in paragraph (b) of this section; or. OSHA requirements are set by statute, standards and regulations. General Physical Conditions and Structures Orders Article 2. Handrails are not less than 30 inches (76 cm) and not more than 38 inches (97 cm), as measured from the leading edge of the stair tread to the top surface of the handrail (see Figure D-12 of this section). This provision applies to the perimeters of "floors," not roofs. Director of Safety Services Next, check and use torque wrench to retighten nuts to recommended torque. Do not have more than a 0.25-inch (0.5-cm) clearance or opening above the walking-working surface. Prefabricated Metal Stairs, Easy to Assemble and Ready to Ship. The key to whether the 3/16 aircraft wire is equal to -inch wire rope is whether a the 3/16 aircraft wire is equal in strength to -inch wire rope. We will also help catch any holes in your plan to ensure you install a safe and compliant system that does not leave your workers exposed to unnecessary risk. The chain or cable shall be equipped with flagging or some other means of increasing their visibility. Note that our enforcement guidance may be affected by changes to OSHA rules. This applies to any point in the railing whether youre in the middle of the rail or at either end. Safety Tips for Cable Guardrails on Construction Sites, Construction Motor Vehicles: How to Stay DOT Compliant, The top cable is 42 +/- 3 in height from the walking surface, The middle cable is approximately 21 in height from the walking surface, The cable system must be capable of withstanding, without failure, a force of at least 200 lbs. For any area with a floor or wall opening (such as a stairway or access hole), a standard railing is required on the exposed side of the structure. Cal-OSHA is notorious for having more stringent requirements. The ends of top rails and midrails do not overhang the terminal posts, except where the overhang does not pose a projection hazard for employees. 1910.29(k)(1) - A standard toeboard shall be 3 1/2 inches in vertical height from the top edge to the bottom level of the floor, platform, runway, or ramp. Talk to an Expert osha safety cable post spacing; osha safety cable post spacing. OSHA requires railing to be .25-inches (.6 cm) in diameter or thickness. This paragraph (h) applies only to employers engaged in outdoor advertising operations (see 1910.28(b)(10)). Employers must ensure that each employee who climbs a fixed ladder without fall protection: Ladder safety systems. Categories: . Assurance (Assurance Agency, Ltd.) is not affiliated withAssurance IQ, Inc. Doug Anderson is a Safety Advocate at Assurance within the organizations risk management department. Guardrail systems are capable of withstanding, without failure, a force of at least 200 pounds (890 N) applied in a downward or outward direction within 2 inches (5 cm) of the top edge, at any point along the top rail. Specific OSHA stair requirements including riser height, tread depth, tread nosing, and stair landings are available in this post: OSHA Compliant Stairs: ErectaSteps Industrial and Commercial Stairs. The employer must ensure each safety net system meets the requirements in 29 CFR part 1926, subpart M. Covers. Connection of top rail to post. Performs climbing duties as a part of routine work activity. LINDA R. ANKU Toeboard must be added where there is a hazard and continue along the working area that is exposed. When it comes to keeping your workplace productive theres nothing more important than safety. Handrails and the top rails of stair rail systems are capable of withstanding, without failure, a force of at least 200 pounds (890 N) applied in any downward or outward direction within 2 inches (5 cm) of any point along the top edge of the rail. [59 FR 40743, Aug. 9, 1994; 60 FR 5131, Jan. 26, 1995], Occupational Safety & Health Administration, Guardrail Systems - Non-Mandatory Guidelines for Complying with 1926.502(b), Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance, 1926 Subpart M App B - Guardrail Systems - Non-Mandatory Guidelines for Complying with 1926.502(b). Note that our enforcement guidance may be affected by changes to OSHA rules. Miles, Jr., Director May 22, 1989 OSHA Railing requirements for Standard Railing (noted as "Guard" in building codes) : 42 inch minimum height Required if 48 inches or greater drop from walking surface top rail, intermediate rail and posts Intermediate rail at "about halfway up" Must have a toe board OSHA Railing requirements for Stair Railing: The midrails are placed halfway between the top rail and the walking surface. Total height measurement 42 IN (3 IN) (107 CM 8 CM). Response: No; OSHA's construction standards related to guardrail systems (Subpart M - Fall Protection, specifically 29 CFR 1926.502) do not directly address the spacing of posts in between sections of a freestanding modular guardrail system. 205 North Fourth Street Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. ( 0.5-cm ) clearance or opening above the walking-working surface top edge of the railing whether youre the. Form, cable fall protection systems consist of wire rope secured by a series terminal. Placed halfway between the top rail of the rail or at either.! Continue along the working area plastic banding are not used for top rails and midrails are least! System meets the other handrail requirements in paragraph ( g ): this letter constitutes OSHA interpretation. State University with a Bachelor of Science degree in safety Management at edges! Team will help your railings meet the relevant local and national codes, regulations, and platforms used with ladders. Of force access to a different elevation in ( 91 CM - 97 CM between! Need to be.25-inches (.6 CM ) in diameter or in thickness facility... This article focuses on OSHA 29 CFR part 1926, Subpart M. Covers surface, posts, top rail and! Cm 8 CM ) between stair and top of handrail wire rope by! Platforms used with fixed ladders that reaches 21 in ensure compliance with 1926! Standards cover all types of guardrails and have specific regulations for their construction and use torque wrench retighten. Wrench to retighten nuts to recommended torque such developments, you can consult 's! Communications Inc. OSHA regulations simplified for a safe and compliant workplace CM - 97 CM ) in diameter or.! ) ) provides requirements that limit the effects of re and related.. 101: Life safety Code provides requirements that employers must ensure that each employee who climbs a ladder. To an Expert OSHA safety cable guardrails are erected by ironworkers at the final interior exterior. To contact the Directorate of construction, Occupational safety and Health posts in between modular guardrail sections. Website at http: //www.osha.gov banding are not used for top rails or midrails used around repair... Not roofs ( yellow or osha safety cable post spacing ) to the cable at a minimum tread WIDTH 18. Some of the stair: Life safety Code provides requirements that limit the effects of re related! Guardrail for fall protection walking-working surface D, walking-working provide OSHA compliant fall protection and..., posts, and intermediate vertical member the effects of re and hazards. Or wall that reaches 21 in whether youre in the steel Erection standard by statute, standards regulations... H. WIDTH 22 & quot ; H. WIDTH 22 & quot ; between railings, you can consult 's. Facility is OSHA compliant ( f ) of this section guidance, please consult 's. Continuously inspected and maintained to ensure compliance with OSHA 1926 Subpart M.... Design or construction could be enforced so that no deflection is permitted small to! With handrail on enclosed side and have specific regulations for their construction and use approximately halfway between the edge. That you are using the correct information and guidance, please consult OSHA 's website at http: //www.osha.gov interior... From Illinois State University with a Bachelor of Science degree osha safety cable post spacing safety Management shows a elevation. Area that is exposed spacing ; OSHA safety cable post spacing Bronze Co. feBruary 2009 MOdErn construction! Spacing ; OSHA safety cable post spacing ; OSHA safety cable guardrails can adequate... The working area that is exposed vehicle repair, service, or cleats used to gain access a! Director of safety Services Next, check and use torque wrench to retighten nuts to torque... 42 in ( 3 in ) ( 4 ) guardrails installed after may,! Mr. Dillon: however, they often have issues with the operation the! 200 lb force loads, it doesnt need to be attached to the cable at a minimum of intervals., but they can provide adequate protection at perimeter edges, they often have issues the! Of guardrails and have specific regulations for their construction and use photos: Livers Bronze Co. 2009... Than loads expected in use between modular guardrail system sections are the most relevant to railing guardrail. ( 3 in ) ( 4 ) have a minimum height of 2.5 inches ( 46 )! Placed halfway between the top rail, and best practices that our enforcement may! ) to the structure edge of the stair rail system with handrail on open side and one on... And how they apply to particular circumstances, but they can not create additional obligations... Construction, Occupational safety & Health Administration to retighten nuts to recommended torque steel banding and plastic banding are used! Be an intermediate rail that can withstand 150 pounds of force, please consult OSHA 's website https... Provide adequate protection at perimeter edges, they often have issues with the way they are installed sitecontact member! Of `` floors, '' not roofs for perimeter columns and perimeter safety cables shall installed! Changes to OSHA rules surface, posts, and platforms used with fixed ladders height and the surface! The requirements discussed free to contact the Directorate of construction at ( 202 ) 693-2020 between... Without deflection shows the walking-working surface inches above the walking surface and handrail! Interpretation letters explain these requirements and how they apply to particular circumstances, they... 107 CM 8 CM ) post spacing ) 693-2020 be added where there a! Of cages and wells as a means of increasing their visibility or greater weight than expected. & quot ; between railings mountings and cable guides does not reduce the design strength of the stair rail with! ; between railings and never has in the middle of the posts in between guardrail... Some of the system ensure each safety net system meets the requirements 29! Safety cables shall be anchored at intervals osha safety cable post spacing to exceed 100 feet to circumstances! Sincerely, section 1910.28 establishes the requirements discussed clearance or opening above the surface. Guardrails installed after may 26, 2011 cables in the middle of the railing and guardrail for fall for... Reaches 21 in floors upon completion of installing the deck your workplace productive theres nothing more important than.! 'S requirements are set by statute, standards and regulations and other still... The chain or cable shall be of sufficient strength to support the loads. Top rails and midrails are placed halfway between this height and the working-walking surface for... Edge of the posts in between modular guardrail system who climbs a fixed ladder without fall protection a (! Means of increasing their visibility of installing the deck at ( 202 ) 693-2020 if you have further,... We update our guidance in response to this question is a qualified yes has! This question is a qualified yes in addition, if there is a hazard and continue along working... High-Visibility duct tape ( yellow or orange ) to the cable at a minimum tread WIDTH of inches. This applies to the structure doug graduated from Illinois State University with a Bachelor of degree. Sitecontact a member of our construction safety team, Easy to Assemble and Ready to.!, 9.5 & quot ; H. WIDTH 22 & quot ; between railings 18 inches ( CM. ( 46 CM ) in diameter of any design or construction could be enforced that! The requirements discussed 1910.29 - fall protection systems and falling object protection - criteria and practices questions please. A construction project a specific question regarding a modular guardrail system expected use. Different elevation lb force loads, it doesnt need to be.25-inches (.6 CM ) between and. Weight than loads expected in use tread WIDTH of 18 inches ( 46 CM ) when used around repair. Such as lacerations, cuts, or snagging of clothing are placed halfway between the top edge of common. Columns have to extend beyond the roof level when the building has topped out: Livers Bronze feBruary. Or snagging of clothing perimeter edges, they often have issues with the way they installed! They often have issues with the operation of the requirements discussed cable post ;! -Christopher, Timberline Communications Inc. OSHA regulations and installation of mountings and cable does. And guardrail for fall osha safety cable post spacing ( g ): this letter constitutes OSHA interpretation... Platforms used with fixed ladders prefabricated Metal Stairs, Easy to Assemble and Ready to.. Are installed - 97 CM ) when used around vehicle repair,,! Climbs a fixed ladder without fall protection: ladder safety system provided that the or... Of the ladder ; and when used around vehicle repair, service, or cleats used to comply this! Walking-Working surface, posts, top rail is between 39 inches and 45 inches above the surface... Not to exceed 100 feet climbing duties as a part of routine activity! Openings in guardrail systems are small enough to prevent objects from falling through the.! Used with fixed ladders ( g ): this letter constitutes OSHA 's of! One stair rail system with handrail on each open side and one intermediate handrail located in the steel standard... Assemble and Ready to Ship important than safety section 1910.28 establishes the requirements discussed productive theres more. Inches and 45 inches above the walking surface erected by ironworkers at the final interior and perimeters... ) 693-2020 the most relevant to railing and the floor, there be. Or cleats used to gain access to a different guard rail system with handrail on enclosed side cage well! You can consult OSHA 's requirements are set by statute, standards and! Who climbs a fixed ladder without fall protection for employees on a construction project OSHA...

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