Tarmac Group of the 1980s, British housebuilding was accounting for half of group profits but it was not the only activity to have been expanded. An alternative profits centre had been built up in the United States, starting in 1984, with the staged acquisition of Lone Star Industries; by the end of the decade Tarmac was operating across seven states in the United States. Construction in the United Kingdom had also grown and Tarmac was involved in such prestige projects as the Thames Barrier and the Channel Tunnel. However, the expansionary nature of the group did not leave it well placed to
Playground surfacing Playground surfacing A playground surface is the material that lies under and around swings, slides, monkey bars and other playground equipment. The surfaces are usually made of wood or rubber and designed specifically for aesthetics, child safety, and/or ADA wheelchair accessibility. Playground safety surfacing often involves the use of recycled rubber tire products such as poured rubber, rubber tiles or loose rubber mulch. Applies only if a drainage system is installed. OF PLAYGROUND SURFACES. In the United States, playground-related injuries send 200,000 children to an emergency room every year. If visits to doctors are included, the figure rises to 500,000