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Part of a set of official documents that support the technical parts of the building regulations in Wales. This is the 1998 edition with 2010 amendments.
Welcome to the technical guidance page for Part D of the building regulations (Wales).
This section contains guidance on toxic substances within buildings - in particular it deals with the injection of urea formaldehyde foam into cavity walls. The Approved Document D (Wales) can be downloaded…
This PDF is part of an archived document suite. For the most recent document or for more information please refer to the guidance section of the website.
Part of a set of official documents that support the technical parts of the building regulations in Wales. This is the 1999 edition with 2000 amendments.
This PDF is part of an archived document suite. For the most recent document or for more information please refer to the guidance section of the website.
This PDF is part of an archived document suite. For the most recent document or for more information please refer to the guidance section of the website.
This document includes amendments made between November 2018 and April 2019. Published April 2019.
This PDF is part of an archived document suite. For the most recent document or for more information please refer to the guidance section of the website.
This PDF is part of an archived document suite. For the most recent document or for more information please refer to the guidance section of the website.
Part of a set of official documents that support the technical parts of the building regulations in Wales. This is the 1998 edition with 2010 amendments.