Four Notes on Security When Using Scaffolding Plank

Scaffolding planks must be positioned so that no single gap between planks exceeds 25 mm and the total gap between all planks does not exceed 50 mm.
•Planks must overhang their support by at least 150mm but no more than 250mm otherwise uplift might occur.
•Where planks are overlapped, the overlap past the edge of the plank underneath must be 300mm or greater.
•Where metal planks are lapped onto metal planks they must be secured with double tie wire or strapping.

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