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Siphonic Drainage Board

Drainage Board is a geosynthetic material engineered to provide efficient water drainage, soil stabilization, and structural protection in construction, landscaping, and environmental projects.

fuyunkang@geomaterials.net

+86 18953418377

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Drainage Board

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Drainage Board

Drainage Board for Waterproof

Customized Drainage Board

Features

1. Durable Material Composition
Core Layer: Rigid HDPE/PP matrix with raised studs or dimples (height: 8–50 mm) for high compressive strength (≥300 kPa).
Geotextile Filter: Non-woven polyester or polypropylene fabric (100–500 g/m²) to block soil particles while allowing water flow.

2. Superior Drainage Performance
Rapidly channels water away from structures, achieving a drainage capacity
Reduces hydrostatic pressure on foundations, walls, and retaining structures.

3. Lightweight & Flexible
Easy to cut and install on slopes, curved surfaces, or irregular terrains.
UV-resistant and chemical-proof for long-term outdoor use (lifespan: 10–20 years).

4. Multi-Functional Design
Acts as a protective barrier against root penetration and mechanical damage.
Compatible with vegetation for eco-friendly slope greening.

Unit Weight (g/㎡）	700/900/1000/1100/1500/1800/2000/2200/2400
Materials	HDPE
Width(m)	3
Length(m)	10/15
Height(mm)	10/12/14/16/20/30/40/50
Compressive strength（≥KPa）	300(700g--1500g)	350+(1800g--2400g)
Tensile Strength(≥N/5cm)	350
Elongation(≥0%)	30
Longitudinal water flow rate(≥m³/s)	10
Puncture Strength(≥N)	350
Remark	The special specification or size can be manufactured according to the demands

Applications

Roof & Green Spaces: Prevents waterlogging in rooftop gardens, planter boxes, and sports fields.

Underground Structures: Protects basements, tunnels, and parking garages from groundwater infiltration.

Transportation Infrastructure: Enhances drainage in highways, railways, and airport runways.

Landfill & Mining: Manages leachate and stabilizes soil in environmental remediation projects.

Customer visits

Our factory

Certification

Occupational Health and Safety Management System

If you have any questions or purchases, please feel free to contact us.

Frequently Asked Questions

— Q: Do you provide samples?

A: Yes, samples are free.

— Q:What can you buy from us?

A:3D Geom-at ,Coconut Fiber Blanket,Geo-bag,Drainage board,Grass paves, Geo-membrane,Geo-textile ,Geo-grid and so on.

— Q:Why are we more trustworthy to customers?

A:Furuilai Engineering Materials is a factory specializing in the production and export of geotechnical engineering materials with a history of more than a decade, with a rich product design and a complete quality rating

— Q:How do we guarantee quality?

A:Always have per-production samples before mass production; Final inspection must be performed before shipment.

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Drainage Board