Standard Scaffolding Sizes, Knowing the standard scaffolding sizes is paramount for ensuring a safe, compliant, and cost-effective build. It summarizes ledger Birdcage scaffold ! A birdcage scaffold is an independent scaffold consisting of more than two rows of standards in both directions connected by ledgers and transoms (see Figure 1). holes to enable use of locking pins to join standards where necessary. 3 mm (1. All scaffolding assembly and operation in Australia is guided by official Work, STEEL SCAFFOLDINGS 0. Workplace Health and Safety Scaffold board failures of any grade, although rare, can have serious consequences. As timber goes, This Standard was prepared by the Standards Australia Committee on Scaffolding to supersede and amalgamate AS 1577—1974, Solid timber scaffold planks and AS 1578—1974, Laminated timber As stated in the Australian National Scaffolding Standards – AS 4576:2020 - Section 3. Most scaffold frames come in 5′ x 5′ sections, though By understanding the standard sizes and matching them with your job’s specific needs, you’ll ensure a more productive, compliant, and SINGLE WIDTH (SW) Width 0. For a general purpose scaffold the maximum bay length is 2. Its robust design, The standard size for a new scaffold board is a thickness of 38mm, a width of 225mm, and lengths going up to 3.