Building regs for roof height

What do the building regs say about roof height for an attic conversion?

Asked by Pete on 11th Aug 2022
Expert Trade Answers
"Which conversion type you choose will depend largely on your existing loft dimensions and structure. Loft conversations require a minimum height of 2.2 metres and building regulations must also be adhered to.
Homes built after the 1960s are more likely to have a roof truss rather than timber framed roof and in this instance may require structural support."
Answered on 12th Aug 2022 - Member since Mar 2019 - report
"No regs on minimum height in room but a guideline is 2.1m or over. Only reg is stairs at a minimum head height of 2m"
Answered on 26th Nov 2022 - Member since Nov 2022 - report
"I'm assuming you mean ceiling height/head room, must be 2.3m minimum"
Answered on 11th Aug 2022 - Member since Jun 2022 - report
"Hi Pete,

It is the 'Technical housing standards – nationally described space standard' that states that the minimum floor to ceiling height is 2.3m for at least 75% of the Gross Internal Area (GIA).

Hope this helps!

Kind regards,

Shpendi"
Answered on 14th Aug 2022 - Member since Jun 2022 - report
Find Tradespeople, compare up to 3 quotes!
It's FREE and there are no obligations
Ask a Trade
Got a question that only a tradesperson can answer? We have thousands of trades ready to answer any question you may have.
Ask your question
Ask a Trade

Are you looking for advice on a DIY project or have a question for our tradespeople?

We'll email your question to tradespeople who are skilled in your chosen category.

Your question will be made public - please do not include any personal details.

{{ first(ask.errors)[0] }}

By continuing you agree to the Community Guidelines.

Report Content

{{ first(reportForm.errors) }}

Thank you

Your report has been created and will be investigated shortly.

Ready to get a price for your home improvement project?
Get started

Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year