Specifications include, but are not limited to:a. ENGINEERED WOOD FIBER PLAYGROUND SURFACING: (Woodcarpet® or approved equal) Composition 100% pre-consumer recovered wood from 100% post consumer recovered wood. Free of soil, leaves, twigs, and other contaminates which hasten decomposition Free of chemical treatments and additives Dimensions Randomly sized. Per sieve analysis EWF standard ASTM F2075Properties Hazardous Metal, ASTM F2075. Tramp Metal, ASTM F2075. Coefficient of Permeability, ASTM D2434: Greater than 0.6 cm/s. Moisture Absorption: Maximum of 150 percent by weight. Moisture Content: 25 to 60 percent by weight. Density: 15 to 24 pounds per cubic foot. Impact, ASTM F1292-04. IPEMA Certified: 8 inch thickness rated to 8 feet and 12 inch thickness to 12 feet. Accessibility, ASTM F1951-08. Resistant to Flammability, 16 FR Part 1630 Standard for Surface Flammability of Carpets and Rugs (FF1-70), Modified Procedure, Not Oven Dried Flammable, 16 CFR 1500.44, Federal Hazardous Substances Act Title 16, Chapter II, Subchapter C fro Rigid and Pliable Solids Warranty: Engineered Wood Fiber Playground Surfacing: 15 to 20 years
