Coir Logs Or Coir Rolls Coir Logs Or Coir Rolls are strong flexible construction modules of a compact roll of coir web covered by an exterior coir mesh netting which aids in the stabilization and re vegetation of sites where steepness or high exposure to waves or currents causes instability Their configuration and density help them to maintain form without losing material They also promote plant growth and microbial activity In flowing water areas they facilitate new channel alignmenst In standing water they initiate sedimenstation facilitate vegetation and daresipate induced wave energy Geo rolls collect and hold mineral and organic particles provide a physically stable substrate for root growth and gradually bio-degrade to leave a self-sustaining erosion control system Mainly used in Stream bank protection and in agriculture purposes