3D Composite Drainage Net Rapid Water Removal, Unmatched Stability Rapid Water Removal • Superior Load Support • Long-Term Stability

Core Visualization:
Picture a resilient, three-dimensional web – like a geometric labyrinth of rigid pillars fused between two rugged fabric layers. This isn’t just mesh; it’s a high-performance drainage engine designed to capture water, accelerate its flow, and protect structures from saturation, all while bearing immense weight without collapsing.

How It Works: See the Water Highway

1. The 3D Core: Engineered for Speed

   • Visualize: A rigid polymer lattice (think honeycomb meets skyscraper framework) creating open vertical channels.

   • Action: Water instantly infiltrates the top fabric, plunges into the open core, and races horizontally along these unobstructed pathways – outpacing traditional gravel or pipes.

   • Result: Dramatically reduces hydrostatic pressure against foundations, walls, or soil layers.

2. Dual Geotextile Armor: Filter & Protect

   • Visualize: Tough, needle-punched nonwoven fabrics bonded to both faces of the core.

   • Function:

     • Top Layer: Acts like a precision sieve – allows water in but blocks soil particles, preventing clogging.

     • Bottom Layer: Shields the core from subsoil erosion while maintaining flow.

Why Choose 3D Composite Net? Picture the Performance:

• Lightning-Fast Dewatering:
  Imagine floodwater pooling against a basement wall. The composite net captures it instantly, channeling it away 10x faster than gravel – keeping walls dry and stable.

• Crush-Resistant Under Pressure:
  *Picture bulldozers moving over the installed net. The rigid core pillars distribute weight like microscopic columns, maintaining 90%+ thickness under 50+ tons/sqm pressure. Gravel compacts; this endures.*

• Built-In Filtration, Zero Clogging:
  See muddy water seeping toward the net. The geotextile face traps fine soil particles while letting clean water flow freely – no more drainage choke-points.

• Install Faster, Lighter, Cheaper:
  Visualize unrolling lightweight rolls like carpet – no quarrying, hauling, or compacting tons of stone. Cut-to-fit slopes, walls, or tight spaces in minutes.

• Stabilize Soil & Promote Growth:
  Envision slopes reinforced by the net’s structure. Soil stays put, roots anchor deeper, and erosion vanishes – all while excess water drains invisibly beneath.

Performance in Numbers:

• Flow Capacity: Moves 1000+ gallons/day per square meter – equivalent to a firehose in a 1m-wide strip.

• Compression Strength: Holds 500 kPa (≈72 psi) with minimal deformation – like parking two SUVs on a 1m x 1m panel without flattening it.

• Clog Resistance: Maintains flow after 10+ years of soil contact (per ASTM D4716 testing).

Where It Transforms Projects:

• Green Roofs & Plaza Decks:
  Lightweight drainage layer beneath soil or pavers – prevents waterlogging and root rot.

• Foundation Walls & Basements:
  Installed vertically behind walls – intercepts groundwater before it presses against concrete.

• Landfill Caps & Landscaped Slopes:
  Manages stormwater within cover soil – stabilizes terrain and prevents slides.

• Sports Fields & Road Embankments:
  Accelerates subsurface drainage – stops turf squelch or roadbase softening.

• Tunnel & Underground Structures:
  Relieves water pressure on lining systems – critical for long-term integrity.

Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention projects in Wuhan Huoshen mountain, Leishen mountain and Guangzhou Eighth People's Hospital, the national strategy for special treatment of heavy metals, the landfill and incineration of urban domestic waste, industrial waste, hazardous waste disposal and other environmental protection projects, provided a large number of high-quality new geotechnical environmental protection materials for the partners, and provided overall solutions for the project.

corporate culture

[Vision]

Become a world-class engineering safety system solution service provider!

[mission]

Make the project safer and the environment better!

[core values]

Integrity, innovation, pragmatism and efficiency! Professional and enterprising, achieving customers!