Advisory Committee on Roofwork - safer working on roofs www.roofworkadvice.info British Board of Agrément www.bbacerts.co.uk Building Research Establishment www.bre.co.uk Careers in Roofing www.bconstructive.co.uk/careers CITB, Construction Industry Training Board www.citb.org.uk ELRA, European Liquid Roofing Association www.elra.org.uk Facilities Business Internet www.fbi-services.co.uk FRA, Flat Roofing Alliance www.fra.org.uk MAC, Mastic Asphalt Council www.masticasphaltcouncil.co.uk Metal Cladding and Roofing Manufacturers Association www.mcrma.co.uk NFRC, National Federation of Roofing Contractors www.nfrc.co.uk RCI, Roofing, Cladding & Insulation www.unity-media.co.uk Regional Roof Training Groups www.rooftraining.co.uk www.roofconsult.co.uk/training/rrtg.htm Roofing magazine www.roofingmag.com SPRA, Single Ply Roofing Association www.spra.co.uk