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Poured rubber surfacing: This is a seamless rubber surface composed of two layers that is poured in place (PIP). The first layer, or "wear layer", is typically 3 ⁄ 8 inch (9.5 mm) thick and made of EPDM or TPV granules. The second layer, or "cushion layer", is 1–5 inches (25–127 mm) thick and made of crumb rubber or recycled rubber tires.
The OEHHA has conducted additional studies on potential negative human health effects associated with the use of recycled waste tires in playground and synthetic turf products. [11] Although rubber mulch is generally regarded as safe, recycled tire rubber leachates do contain certain minerals and compounds which may be ecotoxic in high ...
Options for surfacing the ground around a playset include sand, pea gravel, wood chips, shredded rubber, and asphalt. The perimeter of the play yard is often made from concrete or wood. The depth of the surfacing on the play area should be based on a CPSC recommendations for the type of surface materials and maximum possible fall height, for ...
Rubberized asphalt is the largest market for crumb rubber in the United States, consuming an estimated 220 million pounds (100 kt), or approximately 12 million tires annually. [2] Crumb rubber is also used as ground cover under playground equipment, and as a surface material for running tracks and athletic fields. [2]
A merry-go-round at a park in New Jersey. A simplified drawing of various older types of roundabout to be found in British playgrounds. A roundabout (British English), merry-go-round (American English), or carousel (Australian English), is a piece of playground equipment, a flat disk, frequently about 2 to 3 metres (6 ft 7 in to 9 ft 10 in) in diameter, with bars on it that act as both hand ...
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Schoolchildren on a slide at the East Texas State Normal College Training School in 1921. The earliest known playground slide was erected in the playground of Washington, D.C.'s "Neighborhood House" sometime between the establishment of the "Neighborhood House" in early 1902 and the publication of an image of the slide on August 1, 1903, in Evening Star (Washington DC) [3] [4] The first bamboo ...
Rubber-crumb: EPDM rubber crumb flooring (polymetric surfaces) is regularly used for outdoor basketball courts, children’s playgrounds, and multi-use game areas. Rubber flooring is used to protect a substrate (e.g. concrete) from heavy shock. [7] Timber: Timber is the traditional material for sports hall flooring. Damping layers, shock pads ...