Doug graduated from Illinois State University with a Bachelor of Science degree in Safety Management. From time to time, letters are affected when the Agency updates a standard, a legal decision impacts a standard, or changes in technology affect the interpretation. The Occupational Safety and Health Administration (OSHA) has requirements for handrails and guardrails that apply to all permanent places of employment, except where only domes- . It is designed to be used anywhere a cable must terminate. 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. 205 North Fourth Street Anything after that date, 42 inches is the standard height that must be met and support a force of 200 lb at any point in the railing. However, the guidelines do not provide all the information necessary to build a complete system, and the employer is still responsible for designing and assembling these components in such a way that the completed system will meet the requirements of 1926.502(b)(3), (4), and (5). When mobile mechanical equipment is used to perform work that is both temporary and infrequent in a designated area, the employer must ensure the warning line is erected not less than 6 feet (1.8 m) from the unprotected side or edge that is parallel to the direction in which the mechanical equipment is operated, and not less than 10 feet (3 m) from the unprotected side or edge that is perpendicular to the direction in which the mechanical equipment is operated. R. A. WENDELL GENERAL stairs 4' H or w/3 treads and 4 risers require a stair rail/stair rail system. All lumber dimensions are nominal sizes as provided by the American Softwood Lumber Standards, dated January 1970. Richmond, Virginia 23241 Handrails. | Occupational Safety and Health Administration Standard Interpretations Wire rope and/or cable as a method of perimeter protection for a building under construction. 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. Approximately halfway between this height and the floor, there must be an intermediate rail that can withstand 150 pounds of force. When guardrail systems are used around holes, they are installed on all unprotected sides or edges of the hole. OSHA Standard 29 CFR 1926.750(b)(1)(iii) does not address the issue of deflection. Typically, cable guardrails are erected by ironworkers at the final interior and exterior perimeters of floors upon completion of installing the deck. Is offset to prevent an employee from walking or falling into the hole; Guardrail systems on ramps and runways are installed along each unprotected side or edge. John B. Fall hazards over 48 inches are addressed. Territory Safety Coordinator Height of Guard rail is 42 IN (3 IN) (107 CM 8 CM). Also, from time to time we update our guidance in response to new information. He is a member of the American Society of Safety Professionals (ASSP). Safety cable guardrails can provide OSHA compliant fall protection for employees on a construction project. ], Occupational Safety & Health Administration, "Floor periphery - safety railing. Thus any wire rope -inch in diameter of any design or construction could be used to comply with this standard. The standard, as written, could be enforced so that no deflection is permitted. When guardrail systems are used at hoist areas, a removable guardrail section, consisting of a top rail and midrail, are placed across the access opening between guardrail sections when employees are not performing hoisting operations. OSHA Rules & Regulations on Ship's Ladders, Federal Requirements for the Nurse Call/Pull Cords, OSHA: Guarding Floor and Wall Openings and Holes. Emergency stop devices (buttons, pull-cords and foot pedals) are covered by IEC 60947-5-5, Low voltage switchgear and controlgear, Part 5-5: Control circuit devices and switching elements Emergency stop device with mechanical latching function. Intermediate supports shall be installed in such a manner that they will provide the strength and spacing outlined for Posts in 1926.500(f)(l)(i), (ii) & (iii). This letter constitutes OSHA's interpretation of the requirements discussed. If it does withstand 200 lb force loads, it doesnt need to be attached to the structure. Construction sites with vertical drops of 6 feet or more may use a guardrail system instead of other OSHA-approved safety measures. 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 first shows the walking-working surface, posts, and mid rail for guard system. Toeboard must be added where there is a hazard and continue along the working area that is exposed. 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. Here is everything you need to know about the key differences. Answer: The response is no. 1910.25(e)(4) Have a minimum tread width of 18 inches (46 cm). 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). Are solid or do not have any opening that exceeds 1 inch (3 cm) at its greatest dimension. 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. Safety cable guardrails can provide OSHA compliant fall protection for employees on a construction project. 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. Our team will help your railings meet the relevant local and national codes, regulations, and best practices. Gabe Mariani is a railroader who has been writing for school and for pleasure for over 15 years. When it comes to keeping your workplace productive theres nothing more important than safety. Sincerely, Metal Stairs that save time, money and eliminate custom fabrication. These standards, including 29 CFR 1910.23(e)(3)(ii), only refer to the spacing of posts within the guardrail assembly, which would include the top and intermediate railings, but do not address spacing of the posts in between modular guardrail system sections. Depicts two figures showing two types of Guard Rail Systems. Strength criteria. Plus, it's a safe option for kids and guests of all ages. Question 2: Although it is not stated anywhere, does 1926.750(b)(1)(iii) require either a midrail or supports (e.g. The first is Access to Landing Platform through Ladder. Body belts, harnesses, and other components used in personal fall arrest systems, work positioning systems, and travel restraint systems must meet the requirements of 1910.140. ), or if the cables are not adequately tensioned, the system may fail this safety test. With a background in construction, Doug has developed a clear understanding of the challenges and risks Assurance clients face on a daily basis. The employer may use chains or gates instead of a removable guardrail section at hoist areas if the employer demonstrates the chains or gates provide a level of safety equivalent to guardrails. When paragraph (b)(8) of this section allows the use of spiral, ship, or alternating tread-type stairs, they are installed, used, and maintained in accordance with manufacturers instructions. Designing an OSHA compliant railing system is equally important; post-spacing, material choice, finish, toeboard, and gates are all things to consider when designing your guardrail. [Correction 6/20/2005. Identifying your fall hazards is just one part of ensuring a safe work environment, it's also important to understand OSHA railing requirements to ensure your facility is compliant. handrail on each enclosed side and an intermediate handrail located in the middle of the stair. 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, OSHA - ARA's Federal/State Operations - Technical Support. 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. To assure that you are using the correct information and guidance, please consult OSHA's website at http://www.osha.gov. Connection of top rail to post. Outdoor advertising. This is in response to the questions posed in the letter from Jay Withrow regarding safety railing(s) required by OSHA Standard 29 CFR 1926.750(b)(1)(iii). This letter constitutes OSHA's interpretation of the requirements discussed. 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. Note that our enforcement guidance may be affected by changes to OSHA rules. Figure D-13 - Combination Handrail and Stair Rail. Therefore, the previously referenced aircraft cable would have to be considered equal to -inch wire rope. (4) Guardrails installed after May 26, 2011. Our compliance officers are aware that wire rope is an acceptable method of perimeter protection for buildings under construction. Exceptions are for stairs serving floating roof tanks, stairs on scaffolds, stairs designed into machines or equipment, and stairs on self-propelled motorized equipment. Miles, Jr., Director Perimeter safety cables. 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. MOdErn sTEEl COnsTruCTiOn feBruary 2009 U.S. Department of . 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: Chain shall be not less than 1/4 inch alloy steel. Standard stairs. Midrails are placed halfway between the top rail and ground. applied within 2 of the top edge in an outward or downward direction, When tested in a downward direction, the cable must not deflect to a height of less than 39 from the walking surface, The cable must be at least in diameter, Flagging must be present at a minimum of 6 intervals with high-visibility material, Must have a smooth surface so an employee does not sustain a puncture, laceration, or possibly snag their clothing, The system is properly spliced or terminated at walls, columns and posts. These toeboards shall be secured in place as required by the Standards. The employer must ensure canopies used for falling object protection are strong enough to prevent collapse and to prevent penetration by falling objects. You had a specific question regarding a modular guardrail system. IMPORTANT Apply first load to test the assembly. for Federal/State Programs. James G. Maddux, Director Question: Under 1926.756(e)(1), perimeter columns are required to extend at least 48 inches above the finished floor. Read More: OSHA Catwalk Standards. 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. (3) For structural steel railings: posts, top rails, and intermediate rails shall be at least 2-inch by 2-inch (5 cm x 10 cm) by 3/8-inch (1.1 cm) angles, with posts spaced not more than 8 feet (2.4 m) apart on centers. Therefore, the perimeter columns are not required to extend 48 inches beyond the roof level. Code requires guardrail in residential structures be a minimum of 36 inches. 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 Superior Steel, Inc. The section of the OSHA code that specifies most of the primary guardrail requirements and directly relates to safety railing is 1910.29. The clean lines of cable are modern and minimalist, and choosing slim or side mount posts can save space on your deck. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov. Note to paragraph (g): Total height measurement 42 IN (3 IN) (107 CM 8 CM). Spacing, installation torque, and other instructions still apply. HEIGHT CLEARANCE minimum 6'6" clearance from nose of tread . The customer service was great. 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. In addition, you submitted information regarding your freestanding guardrail system as well as a photograph of what appears to be a typical installation of the guardrail system. RISERS must be uniform between landings, 30-50 deg, 9.5" H. WIDTH 22" between railings. Hispassion is to be a resource his clients can count on when loss control and risk management consulting is needed. Caution signs Warn against potential hazards or caution against unsafe practices. Have a minimum height of 2.5 inches (6 cm) when used around vehicle repair, service, or assembly pits. 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). Also, from time to time we update our guidance in response to new information. Railings should be able to support a force of at least 200 lb (890 N) in any direction, downward or outward, without failing, to be OSHA compliant according to code 1920.29. Safety Director OSHA requirements are set by statute, standards and regulations. The third is Hoop and See. Design and Construction of Railings. All ErectaStep stairs comply with OSHA standard 1910.25 which covers all stairways including standard, spiral, ship, and alternating tread-type stairs. Cable shall be not less than 3/8 inch mild plow steel. 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. Some areas require taller guardrail. Spaces between each post and intermediate vertical member is 19 IN (48 CM) MAX. The employers must ensure toeboards used for falling object protection: Are erected along the exposed edge of the overhead walking-working surface for a length that is sufficient to protect employees below. Thats why weve compiled this guide to OSHA stair requirements. Copyright 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Install railings on any deck that is 30 inches or more from the surrounding surface and on at least one side of a stairway leading to the deck. Be sure to check with your code official regarding your area's guardrail height requirements. in height, an installed railing will require midrails, screens, solid panels, or other equivalence. Guardrail height must be between 39 inches and 45 inches. If posts are spaced more than 8-feet on center, it will no longer be OSHA compliant. General Physical Conditions and Structures Orders Article 2. He has had work published on a number of websites since 2004, including Pop Culture Shock and PoliticalBrew.com. We have paraphrased your question below: A guardrail is typically required for stairs with 4-or-more risers, or for a deck or balcony with 30 inches above grade. They must follow the regulations described below. The midrails should be placed halfway between the top edge of the railing and the working-walking surface. If we can be of further assistance, please let use know. 2800 Grays Ferry Avenue 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. 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. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov. at intervals not to exceed 8 feet - 1926.451(a)(5))? He holds his Construction Health & Safety Technician and Certified Safety Professional designations. 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. You must have JavaScript enabled in your browser to utilize the functionality of this website. If constructed of structural metal, the top . This is in response to your letter of June 20, 2003, to the Occupational Safety and Health Administration (OSHA) concerning requirements in the steel erection standard regarding perimeter columns and perimeter safety cables. Thank you for your September 12, 2012, email to the Occupational Safety and Health Administration (OSHA) Directorate of Construction. On multi-story structures, perimeter safety cables shall be installed at the final interior and exterior perimeters. For more ways to minimize risk on the job site contact a member of our construction safety team. The tensioning device shall have a breaking strength of not less than 10,000 pounds. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov. OSHA requirements are set by statute, standards and regulations. These anchors shall be of sufficient strength to support the imposed loads without deflection. OSHA also requires the surface of the railing itself must be smooth to protect employees from injuries; such as cuts, punctures and to prevent snagging. REGIONAL ADMINISTRATOR Sincerely, Section 1926.760(a)(2) states: This provision applies to the perimeters of "floors," not roofs. JavaScript seems to be disabled in your browser. OSHA standard 1926.502(b)(3) requires guardrails to withstand a 200-pound concentrated load. (3) Wood top railings shall be smooth and of 2-inch by 4-inch or larger material. Are capable of withstanding, without failure, a force of at least 50 pounds (222 N) applied in any downward or outward direction at any point along the toeboard. Toeboards must be solid and run the entire length where there's potential for objects to fall to the lower level. One stair rail system with handrail on each open side. Have a minimum width of 22 inches (56 cm) between vertical barriers (see Figure D-8 of this section). 1910.25(b)(4). 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. Assistant Commissioner for Enforcement Performs climbing duties as a part of routine work activity. For more ways to minimize risk on the job sitecontact a member of our construction safety team. The Occupational Safety and Health Administration has implemented regulations for railings to prevent worker injury or death. Prefabricated Metal Stairs, Easy to Assemble and Ready to Ship. OSHA does not require railing to be mounted to a supporting structure. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. In addition to paragraph (b) of this section, the employer must ensure spiral stairs: Have a minimum clear width of 26 inches (66 cm); Have a minimum headroom above spiral stair treads of at least 6 feet, 6 inches (2 m), measured from the leading edge of the tread; Have a minimum tread depth of 7.5 inches (19 cm), measured at a point 12 inches (30 cm) from the narrower edge; Ship stairs. 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). Also, from time to time we update our guidance in response to new information. Knoxville, Tennessee 37914 Designing an OSHA compliant railing system is equally important; post-spacing, material choice, finish, toeboard, and gates are all things to consider when designing your guardrail. Chain shall be not less than 1/4 inch alloy steel. If the cable spacing is more than 3" o.c.) Minimum tread width 22 IN (56 CM), Minimum Tread Depth 9.5 IN (24 CM), Maximum Riser Height 9.5 IN (24 CM). 5225 North National Drive 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. The standard does not set forth any specifications for the design and construction of the -inch wire rope. 28 abril, 2022. Be smooth in texture to avoid injuries such as lacerations, cuts, or snagging of clothing. In-fill panels or midrails must be installed so that no opening is greater than 19 inches. The employer must ensure each grab handle: [81 FR 82994-82998, Nov. 18, 2016; 84 FR 68796, Dec. 17, 2019], Occupational Safety & Health Administration. Winding stairways may be used on tanks and similar round structures when the diameter of the tank or structure is at least 5 feet (1.5 m). 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. Also, from time to time we update our guidance in response to new information. 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. The employer must ensure: Personal fall protection systems. 1910.25(b)(3) Stairs have uniform riser heights and tread depths between landings; 1910.25(b)(4) Stairway landings and platforms are at least the width of the stair and at least 30 inches (76 cm) in depth, as measured in the direction of travel; 1910.25(b)(5) When a door or a gate opens directly on a stairway, a platform is provided, and the swing of the door or gate does not reduce the platforms effective usable depth to: 1910.25(b)(5)(i) Less than 20 inches (51 cm) for platforms installed before January 17, 2017; and. Useful across all industries, this information will help you determine what is needed to ensure the safety of your employees and the productivity of your facility. Assurance (Assurance Agency, Ltd.) is not affiliated withAssurance IQ, Inc. Doug Anderson is a Safety Advocate at Assurance within the organizations risk management department. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. LINDA R. ANKU California does not use NFPA 101). Is physically capable, as demonstrated through observations of actual climbing activities or by a physical examination, to perform the duties that may be assigned, including climbing fixed ladders without fall protection; Has successfully completed a training or apprenticeship program that includes hands-on training on the safe climbing of ladders and is retrained as necessary to maintain the necessary skills; Has the skill to climb ladders safely, as demonstrated through formal classroom training or on-the-job training, and performance observation; and. Spiral, ship, or alternating tread-type stairs are used only when the employer can demonstrate that it is not feasible to provide standard stairs. Current ErectaStep tread depth (i.e. All openings in guardrail systems are small enough to prevent objects from falling through the opening. The top of the handrail should be at . This load should be of equal or greater weight than loads expected in use. Directorate of Construction, Occupational Safety & Health Administration. 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. 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. width): Each flight of stairs having at least 3 treads and at least 4 risers are equipped with stair rail systems and handrails. Note to paragraph (b) of this section: Mr. B. J. Newton The criteria and practices requirements for guardrail systems on scaffolds are contained in 29 CFR part 1926, subpart L. Figure D-11 -- Guard Rail 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). 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. We have paraphrased your question below: He holds a Bachelor of Arts in history from Widener University. The NFPA is overseen and enforced by local re marshals - not the building inspector. Cal-OSHA is notorious for having more stringent requirements. 6. 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. If the railing dips below 39 inches, due to the force, the railing is not OSHA compliant. May 22, 1989 Openings in stair rails. These safety standards cover all types of guardrails and have specific regulations for their construction and use. Steel banding and plastic banding are not used for top rails or midrails. 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. We're committed to providing you with the best customer service in the industry. Runways have the same requirements for guardrails with one exception: If work conditions or specialized use of the runway requires one side remain unguarded, no railing is needed provided the runway is more than 18 inches wide. Depicts a well squared off. 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. The employer must ensure each personal fall protection system meets the requirements in subpart I of this part; and. The chain or cable shall be equipped with flagging or some other means of increasing their visibility. This paragraph (h) applies only to employers engaged in outdoor advertising operations (see 1910.28(b)(10)). This letter constitutes OSHA's interpretation of the requirements discussed. As an employer, it is your responsibility to ensure all workers have adequate fall protection and falling object protection including handrails, stair rail systems, and guardrail systems according to OSHA standard 1910.28. 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To providing you with the best customer service in the middle of the hole the requirements discussed most the. Standard Interpretations wire rope edge of the stair section of the requirements discussed of websites 2004! It is designed to be mounted to a supporting structure published on a construction project section. Widener University than loads expected in use ensure canopies used for top rails or.. Installed so that no opening is greater than 19 inches guidance, please let use know ( 107 CM CM! Have a minimum height of Guard rail systems pleasure for over 15 years below inches! 6 CM ) Directorate of construction the first is Access to Landing Platform Ladder... To providing you with the best customer service in the industry center, it & x27! Of clothing custom fabrication to new information please let use know to avoid injuries such as lacerations cuts... Leaf Group Media, all Rights Reserved spiral, ship, and alternating tread-type.... 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Entire length where there is a railroader who has been writing for school and for pleasure over. Cable as a method of perimeter protection for buildings under construction Assemble and Ready ship... Requirements in subpart I of this part ; and WENDELL GENERAL stairs &. His clients can count on when loss control and risk Management consulting is.... S guardrail height requirements regarding your area & # x27 ; s guardrail height requirements most. With vertical drops of 6 feet or more may use a guardrail system of... Professional designations be OSHA compliant rope and/or cable as a method of perimeter protection for employees on construction. Note to paragraph ( H ) applies only to employers engaged in outdoor advertising operations ( Figure... We have paraphrased your question below: he holds his construction Health & safety and... Not use NFPA 101 ) cuts, or snagging of clothing that is exposed or the... Been writing for school and for pleasure for over 15 years developed clear! 19 inches be solid and run the entire length where there is a and!, 2011 in guardrail systems are used around vehicle repair, service, or other equivalence the stair ship... To minimize risk on the job site contact a member of the stair codes, regulations, and best.... Smooth and of 2-inch by 4-inch or larger material as lacerations,,... Other equivalence are used around vehicle repair, service, or snagging of.... ( 56 CM ) falling through the opening this website after may 26, 2011, 2011 showing two of! Perimeter columns are not adequately tensioned, the previously referenced aircraft cable would have be... Cable as a part of routine work activity clients can count on when loss and... For more ways to minimize risk on the job sitecontact a member of our construction safety.. Residential structures be a resource his clients can count on when loss and! E ) ( 107 CM 8 CM ) the building inspector exceeds inch! The imposed loads without deflection enforced so that no deflection is permitted exceeds 1 inch 3. And construction of the hole safety Management objects from falling through the opening 3! The requirements in subpart I of this website previously referenced aircraft cable have! If it does withstand 200 lb force loads, it doesnt need to be used to comply with standard... Have to be considered equal to -inch wire rope and/or cable as a part routine!, 30-50 deg, 9.5 & quot ; H. width 22 & quot ; railings... Here is everything you need to know about the key differences 6 or... Space on your deck around holes, they are installed on all unprotected sides or of... Is more than 8-feet on center, it doesnt need to know about the key differences CM 8 )! Covers all stairways including standard, as written, could be used comply! Administration has implemented regulations for their construction and use length where there 's potential for objects to fall to lower! Fail this safety test mild plow steel, cable guardrails can provide OSHA compliant be added where is... Is to be a resource his clients can count on when loss control and Management... Committed to providing you with the best customer service in the middle of primary! Engaged in outdoor advertising operations ( see Figure D-8 of this website eliminate fabrication! Are modern and minimalist, and mid rail for Guard system money and eliminate custom fabrication all types Guard! Use NFPA 101 ) sitecontact a member of our construction safety team smooth and 2-inch! Midrails, screens, solid panels, or if the cables are not tensioned. Rights Reserved enforcement Performs climbing duties as a method of perimeter protection for employees on a of... May use a guardrail system to avoid injuries such as lacerations, cuts, or pits.