RoLanka: The world's leading supplier of GeoNatural products for erosion & sediment control, soil-bioengineering, gardening and landscaping.

Why should you select RoLanka GeoNatural products

RoLanka's GeoNatural products will successfully do their mission, and also the results always will be aesthetically pleasing and environmentally safer than using synthetic products. Using of RoLanka products, designers can improve the quality of their projects.
RoLanka is proud to be the leading erosion control product supplier with excellent customer service. We deliver products on time and everyone can get the products they need when they are needed.
All RoLanka coir products are made from freshwater-cured brown coir fiber. They are dark brown in color and do not contain any salt. Coir fiber is an abundant, renewable natural resource and a by-product from the coconut industry. The use of coir fiber will not create any danger or damage to our environment. These 100% biodegradable products are excellent for plant growth and development. Coir fiber is not palatable to wildlife and they do not create any problems for wildlife or other natural resources.
RoLanka’s semi-permanent woven coir mats are woven from machine spun brown bristle coir fiber (longer stronger coir fibers). These twines are stronger and last longer than twines made of mattress fiber (shorter fibers) or mixed coir fibers.
Coir fiber is an excellent filter medium. RoLanka’s coir sediment control products (coir wattles and coir silt checks) are 100% biodegradable and they can be reused at the site as mulch. There is no removal, hauling or waste disposal costs associated with using RoLanka coir products for sediment control. When these wattles are used in catch basins, no special anchors are required and they can be washed and reused. These coir sediment control products are easily to install. RoLanka’s coir sediment control products are very flexible and can withstand heavy equipment.
RoLanka's coir block system produces an excellent tool for soil lift technique. Uniform and stable soil layers can be built easily with the coir block system. No special equipments is necessary.
RoLanka supplies densely-packed (9lbs/cu. ft) coir rolls (logs) as well as lower density (7 lbs/cu. ft) coir logs for a variety of streambank and shoreline restorations.

Mission Statement
Our mission is to supply high quality products at affordable prices with excellent customer service while educating the public about advantages, disadvantages of each product and help to get the each job done right, the first time.