List of featured suppliers of BLOCKS Foundation BS EN 771-3:2003 on Building Products Index
Blocks are solid rectangular objects typically used in construction for building walls or other structural elements. They are made from various materials, such as concrete, clay, or aerated autoclaved concrete (AAC). The foundation is the structural base of a building that supports and distributes its weight. It is usually made from reinforced concrete and must be constructed to withstand the load of the building. BS EN 771-3:2003 is a European standard that specifies the requirements for clay masonry units, including blocks, for construction purposes. This standard sets out the manufacturing and testing requirements for clay blocks to ensure they meet the necessary quality standards for use in construction.