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BS 4721

81st Edition, July 31, 1981

Complete Document

Specification for Ready-mixed building mortars

Includes all amendments and changes through Amendment 2, March 1986

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Superseded By: BS EN 998-1

Additional Comments:
W/D S/S BY BS EN 998-1,-2,-9,-10 AND -11
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Description / Abstract:

Specifies ready-mixed lime; sand for site prepared mortars and plasters; factory-made ready-to-use retarded mortars for masonry, plastering and rendering; factory-made ready-to-use retarded mortars for screeds. An appendix gives guidance for users of these materials.