Updates to VMZINC BBA certificates for warm roof systems

Building Products Index Ltd Roofing Leave a Comment

View the VMZINC entry on BPI Visit the VMZINC Website BBA certificates for the VMZINC ‘Compact roof using cellular glass insulation’ and ‘Structural roof using PIR or mineral board insulation’ have been updated and extended. The compact roof utilises Foamglas® cellular glass insulation to prevent the passage of water vapour and is therefore ideal for buildings with a high vapour …