fourwalls | building performance experts based in Bristol

welcome to fourwalls

We are a multi-disciplinary practice that specialises in building performance evaluation and performance monitoring. Our work spans from single project technical support through to industry-wide research and informing policy.

latest news

Fourwalls appointed on Building for 2050 research project

14th December 2017

Fourwalls has been appointed as part of the team led by AECOM to support the Department for Business, Energy…

UK Centre for Moisture in Buildings re-launches

4th November 2017

On 20 October, the UK Centre for Moisture in Buildings (UKCMB) hosted a successful re-launch event. Over a hundred…

STBA-SPAB Conference 13th June, London

25th April 2017

RT @JohnEdwardsEH: Why as a nation do we allow this to happen? Base training on traditional buildings making up 25% of UK building stock is…
It's not the airtighness of new homes that's the problem @DailyMailUK. It's the shocking lack of compliance with th… https://t.co/0F8GTikLfr
RT @bristol247: A deep retrofit by @GreenheartBris has given @Ian_Mawditt's 1960s home a new lease of life: https://t.co/VzCZzOh8Aw
@MarkSiddallRIBA @RichardPorteous Too much +ve will push moisture into voids too. Balanced is best in all instances… https://t.co/fFZHY3GaSy
Main issue with too much +'ve imbalance is moving the enthalpy point on the HE over to the warm side which can resu… https://t.co/FVtvizuXov