Approved Document Guttering

The approved documents provide guidance on ways to meet the building regulations.

Approved document guttering.

The approved document refers to the relevant british standard bs en 12056 3. They are set out in the government s approved document h which can be found here. Impervious surfaces should slope away from the building at a 1 40 to 1 60 incline. H1 drainage of foul water.

Approved document h offers guidance on drainage including foul and surface water and rainwater and sanitary waste disposal including sewage structures and their upkeep. To ensure that all bases are covered the document is broken down into six separate sections as follows. Before using this document check it is the latest version by checking it on council s intranet. Unless otherwise shown printed or downloaded versions of this document are uncontrolled.

Kerb and guttering and special crossings council policy version 2 28 october 2013 this is a controlled document. Published 9 april 2010 last updated 21 april 2016 see all updates. The document provides advice on refuse storage of solid waste materials for dwellings waste disposal treating waste water pollution prevention and the use of appropriate separate drainage systems. Drainage and waste disposal was last published in 2015.

Approved document h of the building regulations download here. Specialist guttering companies can offer you advice on how to make sure your guttering meets building regulations. Lake macquarie city council page 1 of 4. The building regulations for guttering also apply to soffits and fascia boards.

If the building had been a remote archive storing priceless manuscripts for the british library for instance then the design life would be longer and the risk of failure would be higher than for a distribution warehouse. 2000 which considers different circumstances based on the anticipated life of the building and the risk of failure. Approved document h requires that paved areas slope away from the building for at least 500mm to divert surface water away from the wall. H4 construction around and over sewers.

Technical design guidance covers sanitary pipework foul drainage rainwater drainage and disposal wastewater treatment and discharges. It provides guidance on providing adequate drainage and also deals with pollution prevention sewage infrastructure and maintenance. H2 cesspools and treatment of wastewater. Archived versions of approved document h.

The current edition covers details of foul water drainage both above and below ground pipe sizes protection of pipes manholes and inspection chambers.