![]() ![]() 1926.451(a)(1) Solid sawn wood, fabricated planks, and fabricated platforms may be used as scaffold planks following the recommendations by the manufacturer or a lumber grading association or inspection agency. hyPLANK is a strong yet lightweight laminated veneer lumber (LVL) scaffold plank. Also, substantive provisions concerning pump jack scaffolds, height of catch platforms, and guardrails were added. These boards are rated based on their capacity to handle building loadnot on their ability to handle loads from workers. The amendments revised scaffold provisions that addressed planking grades, wood pole scaffold construction, overhead protection, bracket scaffold loading, and plank spans. Even the sturdiest looking construction-grade plank can lead to serious harm to property and people. Scaffold planking must be able to support, without failure, its own weight and at least four times the intended load. Wooden scaffold planks are made from several varieties of wood however, construction-grade lumber should never be used. What are the requirements for scaffold planking? The space must not exceed 9.5 inches (24.1 centimeters) when side brackets or odd-shaped structures result in a wider opening between the platform and the uprights. What are scaffold platform construction requirements?Įach platform must be planked and decked as fully as possible with the space between the platform and uprights not more than 1 inch (2.5 centimeters) wide. For conditions other than listed above, contact Breault Industrial Group, Inc.How wide is a scaffolding board & what is the thickness Our scaffold board dimensions width 225mm with a thickness of 38mm in size 8ft, 10ft & 13ft. Deflection Is Based On Federal OSHA Maximum Span ( In Inches) Divided by 60 – Flat Use. If you have any queries or questions on any scaffold board dimensions, please do give us a call or drop us an email and we will be able to assist you further.Dry conditions are defined as an environment whereas the moisture content does not exceed 19%. The design properties for GripStrip” Scaffold Plank are based on dry use conditions.10-foot or shorter planks must be 6 to 12 inches over the centerline of the support. ![]() Ensure planks are close together, with spaces no greater than 1 inch around uprights. Bailey Modular Access System Platform 2m. Planks that deflect 1 /60 of the span or 2 inches in a 10-feet wooden plank, are damaged and should not be used. Hurricane Plank Kit for Multifold Ladder. Bending Stress Fb = 2200 psi, MOE = 1,800,000 psi Hurricane Scaffold Platform with Trap Door 450kg Industrial 1.8m.Heavy Duty (75 psi) (Workers-Considerable Storage of Materials) Medium Duty (50 psi) (Workers-Some Storage of Materials) Light Duty (25 psi) (Workers-Minimal Storage of Materials) Load Supported over Specified Distance (inches) (Federal OSHA Duty Rating) Proof Loading Solid Sawn DI65 Scaffold Plank GripStrip Scaffold Plank Load & Span Chart ![]()
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