Custom-formulated, high strength raw materials in conjunction with our recycled rubber granules, coupled with our TPV rubber chips on top is what was used at this airport playground and recreational area. All of our products have an excellent sound and shock absorption qualities serving as an effective buffer in particularly important indoor applications as seen here. Additionally, our special formulated fire retardant chemical was used to achieve the E-648, Class 1 fire test as required by the city's fire marshal as part of the local indoor fire code compliance. To be flush with the newly installed ceramic tile flooring, our 3.5" thick Soft-Land was selected as part of the rigorous safety designs, requirements, layouts and patterns, this client was looking for.