Does Rainbow Mulch meet safety standards?
Absolutely. Rainbow Mulch has been tested for up to 11-ft fall protection and meets ASTM standards F1148, F1487, F1292 and F1918. Rainbow Mulch is a great option for playgrounds, daycares, churches and civic parks.
A division of the California Environmental Protection Agency, the Office of Environmental Health Hazard Assessment, tested skin sensitization of rubber mulch and found it did not increase skin sensitivity in children who displayed no prior reaction to latex or rubber materials.