FibarFelt Filter Fabric
FibarFelt is a needle-punched 100% non-woven geotextile fabric that separates the Engineered Wood Fiber (EWF) from the soil below. This critical material allows water to flow through it while ensuring that rocks and soil do not contaminate the EWF.FibarFelt is used in every FibarSystem playground design to cover the sub-grade and drainage trench to ensure proper drainage and play safety. All seams should be overlapped by 3". Slit the FibarFelt to fit around the footings of the equipment. Where possible, overlap all slits with the next piece of FibarFelt.