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Floor surfaces

Open-jointed pavers or aeration concrete blocks should be avoided at external open spaces or vehicle parks where pedestrian traffic is expected as the voids in aeration concrete blocks may cause injury or a fall to ambulant disabled persons or the elderly.

Universal Design Guide 2007

To promote the adoption of Universal Design to the industry, BCA introduced a Universal Design Guide in October 2007 which outlines a set of recommendations for adoption in all building designs. The new Universal Design Guide contains UD recommendations that are applicable for use at all buildings as well as at public, communal and common vicinities.