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Product Description
Coir wattles provide the most versatile BMP's for sediment control during construction. They work well with heavy equipment. They are strong, durable, natural, biodegradable, environmentally-friendly and economical. RoLanka BioD-Watl™ is made from cleaned mattress coir fiber, which is uniformly and lightly packed into a high strength bristle coir twine netting (2 in x 2 in opening). The lightly packed coir fiber allows cleaner water to pass through leaving sediment behind. Flexible, easy-to-use, reusable, natural and biodegradable BioD-Watl™ is an excellent sediment control structure for construction and landscaping projects. The excellent filtering ability and the superior durability of coir fibers, compared to other natural fibers, makes BioD-Watl™ a better alternative than straw wattles and wood fiber logs. The biodegradable, yet durable netting in BioD-Watl™ is not only environmentally friendly, but also lasts longer than plastic netting in other types of wattles. Coir wattles can be used in streambanks with low flow velocity.
Applications
- Storm drain inlet protection
- Stormwater catch basin
- Grate inlets
- Check dams
- Perimeter sediment control
- Slope eosion prevention
- Landscape edging
Advantages
- Efficient sediment retention. Coir fiber is an excellent filtering medium. Lightly-packed coir fiber allows water to go through it freely while filtering sediment from storm water.
- Completely wildlife safe. Contain no plastic nets and not palatable for wildlife.
- Coir wattles comes with strong durable bristle coir twine netting. Coir twine used in the coir wattles has 90 lbs strength.
- Extremely flexible coir wattles are easy to install and to maintain.
- 100% natural and biodegradable. Coir wattles can be cleaned and reuse when they are used on paved catch basins.
- Personal satisfaction with preventing soil loss and protecting aquatic resources.
- Easy to cut and join to any desired length.
- Can be used for streambank restorations in low velocity streams
- Only material cost, no removal or disposal costs!
BioD-Watl Sizes
BioD-Watls do not contain any synthetic materials to harm wildlife.
Additional Information
| Strength | 90 lbs (400 N) |
| Diameter | 9 in (23 cm) |
| Length | 15/20 ft (4.6/6 m) |
| Unit weight | 1.5 lbs/LF (2.24 kg/m) |
| Filling | Mattress Coir fiber |
| Netting | Bristle coir twine net, 2” x 2”(5 cm x 5 cm) openings |
