Recommendations for laying precast concrete flags and natural stone slabs in pavements.
This British Standard, a part of the BS 7533 series, gives recommendations for laying precast concrete flags conforming to BS 7263-1:1994 and natural stone slabs, intended for use in the construction of carriageways, footways, pedestrian areas and pavements. It includes guidance on preparation of the sub-layer, preparation of existing bases as the sub-layer and installation of units. Annexes to the standard include guidance on the reinstatement of flag and slab areas and recommended typical layouts.
This British Standard supersedes BS 7263-2:1990 which is withdrawn.