Gutter and downpipe provisions for housing

Understanding the NCC

Understanding the NCC, Gutter and Downpipe Provisions for Housing, includes information for building designers, hydraulic consultants, plumbers, builders, and other onsite trades, about the selection and installation of gutters and downpipes, including overflow measures. It features a general representation of the Deemed-to-Satisfy Acceptable Construction Practice (ACP) Provisions referenced in NCC Volume Two.

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