GEOMAT

3D Geomat

1. Product Overview3D vegetation geomats are erosion control systems composed of:
✔ 3D polymer mesh (typically PP or PET)
✔ Biodegradable fiber filling (coconut/jute optional)
✔ Seed-integrated variants (for instant greening)
Key Functions:
Soil stabilization – Prevents surface erosion (up to 90% reduction)
Vegetation support – Promotes root interlock with the mesh
Drainage enhancement – Maintains permeability (>0.5 cm/s)

2. Material Specifications

Parameter	Farm Application Requirements	Test Standard
Mesh Height	10–20mm	ISO 10318
Tensile Strength	≥8 kN/m (MD), ≥5 kN/m (XD)	ASTM D4595
UV Resistance	≥5 years outdoor durability	ASTM D4355
Biodegradability	6–24 months (if applicable)	EN 13432

3. Construction Steps

3.1 Site Preparation

✔ Grade slope (max 1:1.5 for seeded areas)
✔ Remove debris (stones >25mm)
✔ Loosen top 50mm soil (for seed contact)

3.2 Mat Installation

Unroll downhill (overlap 100mm at edges)
Anchor with staples (U-shaped, 300mm spacing)
Backfill with soil (20–30mm cover for seeded mats)

3.3 Vegetation Establishment

Hydraulic seeding: Apply 50–100 g/m² grass seed mix
Manual planting: Suitable for shrubs in larger mesh openings
Initial watering: Maintain 70% soil moisture for 14 days

4. Performance Data

Metric	With 3D Geomat	Unprotected Soil
Erosion Rate	<0.5 kg/m²/year	5–10 kg/m²/year
Vegetation Coverage	90% in 60 days	30–50% in 90 days
Slope Stability	Safe up to 45°	Limited to 30°

5. Farm-Specific Applications

Ditch lining (water velocity tolerance: 2 m/s)
Livestock walkways (use high-strength 20mm mats)
Orchard terraces (combine with jute netting)
Pond embankments (anti-wave erosion)

6. Maintenance Protocol

✔ Inspect annually for mesh degradation
✔ Re-seed bare patches (>10% area loss)
✔ Clear sediment from drainage paths

Regulatory Compliance:
✔ ETAG 026 (Erosion Control Products)
✔ USDA NRCS Standards (e.g., MN-342)

Keywords: Erosion control mat, Vegetated slope protection, Farmland stabilization, Biodegradable geomat

Custom Solutions Available:
→ Pre-vegetated mats (instant green coverage)
→ Heavy-duty reinforced designs (for cattle traffic)
→ Acid-resistant formulations (vineyard use)

(Meets ISO 13428 and ASTM D6460 performance standards)

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