Craig has over 20 years of extensive knowledge and experience in roofing and construction membranes in dealing with condensation control, airtightness, reflective thermal technology and building structure fire safety. In 2012 Craig led the design team in the specification and detailing of the first Passivhaus 56-bedroom care home to be built in the UK. With his extensive product knowledge Craig has developed products that are now extensively used in the construction industry and has just recently developed the first Class A2 -s1,d0 product that has been shortlisted for a number for innovation awards.

Winner of RCI’s Outstanding Contribution of the Year Award in 2021, Peter Johnson boasts more than 40 years’ experience within the rainscreen cladding industry. Since its formation in 1999, he has guided Vivalda Group PLC to become the UK’s largest and most respected distributor / manufacturer of high performance, non-flammable rainscreen cladding.