Trade Associations

• LSA - Lead Sheet Association
• ONDULINE -  The Onduline group designs and produces lightweight materials for the roofing industry.
• CBA - Concrete Block Association represents an industry producing 60 million m² aggregate blocks per year
• UKCSA - United Kingdom Cast Stone Association is an independent industry association set up in 1991.
• NFRC - National Federation of Roofing Contractors, the UK's leading association for the roofing industry
• CTMA - Represents manufacturers of 95% of tiles in UK.
• MASONRY FIRST -  The only live portal for the brick and block industry
• BPINDEX - Largest Building product index in the UK