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Hertfordshire technical news and information

Guidance leaflets

The Hertfordshire Technical Group have provided various technical leaflets which give information and details for various building regulation queries. These leaflets are available by using this link: Hertfordshire technical leaflets.

Hertfordshire guide to sustainability

To read the guide, please see the link below:

pdficon Hertfordshire guide to sustainability (PDF 2754 KB, opens in new window)

Hertfordshire "extending your home" guide

To read the guide, please see the link below: (opens in new window)

Other technical information

Various other technical information is now available including drainage and radon information. Click here for other technical information.

Part L technical guide (2011 edition)

The document states which products for floors, walls and roofs will comply with the latest edition of Approved Document L. A copy of this document is available here: pdficon Herts technical guide - U-Values of elements (PDF 442 KB, opens in new window)

Hertfordshire Building Control handbook

The latest edition of the Hertfordshire Building Control handbook is now available. The handbook is produced by the Hertfordshire Building Control Group, and includes basic building control information, together with full contact details of all Building Control departments throughout Hertfordshire.

The handbook is available by email from our general enquiry/administration team at

Hertfordshire Technical Group representative

The Hertfordshire Technical Group representative for Dacorum Borough Council Building Control is Lead Officer, Steve Miller.

Should you require further information on the above, or have any technical questions which the Hertfordshire Technical Group may be of assistance, please contact Steve Miller on

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