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 @ShellyMBoulder: 1/Here is my take. I was panicked back in March when COVID hit because I did not understand the transmission route and…
Thank you Cath. I hope the importance of ventilation is starting to gain some traction! https://t.co/OJBlyFf67T
RT @HenkPoley: @ShellyMBoulder Yep, the face shields by themselves are not a good solution: https://t.co/fGRYB34zWp See them as a replacem…
RT @ShellyMBoulder: Stop focusing on cleaning surfaces and spraying toxic disinfectant in indoor spaces. Instead focus on improving ventila…
RT @MicroLevitator: Much discussion lately in aerosol/disease transmission communities about the “5 micron cutoff” where droplets supposedl…