Extended-term, high-performance erosion control blankets combining 70% agricultural straw and 30% coconut fiber matrix. FHWA FP-03 Type 3B certified for severe slope and channel applications requiring up to 24 months of protection.
Our Professional Grade Straw Coconut Series represents advanced erosion control technology, combining the natural benefits of agricultural straw with the superior durability of coconut fiber. These double-net blankets are engineered for severe slope and channel applications where extended protection is critical.
Certified by the National Transportation Product Evaluation Program (NTPEP) and meeting all FHWA FP-03 requirements as Type 3B erosion control blankets, providing reliable performance for slopes up to 1.5:1 (H:V) gradient.
UV-stabilized photodegradable netting for controlled longevity
Fully biodegradable leno woven net, thread, and matrix
Higher ratios indicate better soil retention performance
ASTM D6460 and D7207 large-scale testing
Standard Grade Biomass Increase
BioGrade Biomass Increase
Compared to bare soil conditions (ASTM D7322)
Superior moisture retention for enhanced germination
All performance values are derived from comprehensive testing protocols including ASTM D6475, D6818, D6525, D6567, D7101, D6460, D7207, and D7322. Testing conducted under controlled laboratory conditions with standardized soil types and environmental parameters.
| Width | Length | Area | Weight |
|---|---|---|---|
| 8 ft (2.44m) | 112.5 ft (34.3m) | 100 yd² (83.61m²) | 54 lb (25kg) |
| 16 ft (4.88m) | 112.5 ft (34.3m) | 200 yd² (167.23m²) | 108 lb (50kg) |
| Width | Length | Area | Weight |
|---|---|---|---|
| 8 ft (2.44m) | 112.5 ft (34.3m) | 100 yd² (83.61m²) | 68 lb (30.8kg) |
| 16 ft (4.88m) | 112.5 ft (34.3m) | 200 yd² (167.22m²) | 136 lb (61.6kg) |
| Width | Length | Area | Weight |
|---|---|---|---|
| 8 ft (2.44m) | 562.5 ft (171.5m) | 500 yd² (418m²) | 270 lb (125kg) |
| 16 ft (4.88m) | 562.5 ft (171.5m) | 1000 yd² (836.1m²) | 540 lb (250kg) |
| Width | Length | Area | Weight |
|---|---|---|---|
| 8 ft (2.44m) | 393.75 ft (120m) | 350 yd² (292.65m²) | 238 lb (107.96kg) |
| 16 ft (4.88m) | 393.75 ft (120m) | 700 yd² (585.3m²) | 476 lb (215.91kg) |
FHWA FP-03 Type 3B certified for slopes up to 1.5:1 (H:V) gradient with extended protection up to 24 months.
High-velocity channel protection with maximum permissible velocity of 8 ft/sec and shear stress resistance up to 2.36 lbs/ft².
NTPEP certified performance for transportation projects including embankments, cut slopes, and roadside applications.
BioGrade ideal for environmentally sensitive areas requiring complete biodegradation with zero synthetic residue.
Temporary and permanent erosion control for construction projects with superior vegetation establishment performance.
Reclamation and restoration applications with enhanced biomass improvement up to 558% compared to bare soil conditions.
