Paul is the most experienced airtightness tester and consultant in the UK, with over 30 years of experience. Paul is an experienced trainer and originated the “Airtightness Champion” concept, whilst also delivering numerous on-site pieces of training and many CPD seminars to architects and builders. He developed the 12 Steps to Airtightness approach to enable UK contractors to reliably deliver airtightness in Passivhaus and other low-energy projects.
