Specifications include, but are not limited to: Size: Wood fibers are to be a maximum of 1.5" in length or less. Product will contain no more than 15% - 20% fines to aid in compaction. 2 No chemical treatments or additives - material must be nontoxic (no plastic, metal, paint, or other contaminates) 3 Material must meet the gradation requirements of ASTM 136 4 Material must meet the ASTM-S 2075 standard specification for wood fiber. 5 Material must exceed the CPSC standard impact for falls as shown in test results from ASTMF 1292 6 Material must meet ADA wheelchair accessibility per ASTM PS 83-97 7 Wood fibers must be from new wood - NO pallets, plywood, pressure treated or pressed wood, or any other dimensional wood. 8 Material must meet IPEMA certification for quality control
