The Aircrete Products Association is the UK trade association for the manufacturers of aircrete (autoclaved aerated concrete) products. It is a non-profit making manufacturer organisation that supports the wider use and specification of this versatile building material. Both research and promotion of the products is carried out by the organisation

http://www.aircrete.co.uk/

The Brick Development Association (BDA) promotes the use of clay bricks and pavers in architectural, structural, landscape and craft applications. The UK and Irish manufacturers of clay bricks and pavers who form the BDA membership account for well over 80% of the UK and Ireland's total brick making capacity.

http://www.brick.org.uk/

The British Cement Association (BCA) is the trade and research organisation that represents the interests of the UK's cement industry at national and European levels.

In pursuit of its goal of encouraging the greater and better use of cement and concrete, the BCA has an establishment of technical and support staff, including leading authorities on environment, legislation, materials, standards and engineering.

http://www.cementindustry.co.uk

The Mortar Industry Association is the body that has, for more than 30 years, represented the interests of the companies involved in the factory production of mortars. Data sheets and learning texts can be downloaded for free from their website.

http://www.mortar.org.uk/