Rolanka International, Inc.

RoLanka's BioD-Mat blankets are woven from machine twisted bristle coir twines. These 100% biodegradable blankets are strong, durable and provide a higher erosion resistance upon installation, while supporting growth and development of vegetation. These semi-permanent mats have field functional...

RoLanka’s BioD-Roll coir rolls are made from densely packed coconut fiber (coir) into a tube of 2”x2” netting. These high-density, strong, durable coir rolls provide initial stability for shorelines and streambanks by resisting wave action and flow velocity while providing good substrate...

Offering rock bags made of BioD-Mat 70 woven brown bristle coir mats which are 24" x 10" and come with coir twine to be joined together as one unit. Coir rock bags filter better than synthetic rock bags, are 100 percent biodegradable, can stand heavy equipment and will not break. They do not...

RoLanka’s BioD-Watl, coir wattles are made from cleaned mattress coir fiber uniformly packed into a strong, and durable yet biodegradable coir twine netting (2”x2” opening). It is available in 6 in, 9 in and 12 in diameters and has a functional life of 2 years.

RoLanka's BioD-Block™ is a coir fiber block system consisting of a densely packed elongated mattress coir fiber block attached to a bristle coir woven fabric. Coir fabric is tightly wrapped around coir block and connected to the coir block on three sides leaving the other side open to fill...