High Performance Geocomposite Dimple Board
Wide and Light Weight
Prevents Waterproofing Membrane From mechanical damage
Resistant to Root Penetration and Natural Aggressive Media in Groundwater and Soil
Cost-effective
High Impact Resistant
Easy Site Application
High Performance Geocomposite Dimple Board
Description:
Geocomposite Dimple Board is a cuspated protection sheet made of High-Density Polyethylene (HDPE). It is a lightweight, flexible, strong, durable, non-toxic, dimpled sheet board with 8mm deep dimples. It is impermeable to water and water vapor. It is fixed to the walls and roofs of structures to provide a filtered drainage plane that routes groundwater and gases away from the structure.Geocomposite Dimple Board is best used as protection for a sheet membrane against physical damage from backfill operations.
Key Advantages of Composite Drainage Board / Sheet
Cost-Effective: Provides an economical solution for large-scale construction, landscaping, and infrastructure projects without compromising performance.
High Efficiency & Durability: Rapid water drainage and long-lasting performance under heavy loads.
Chemical & Root Resistant: Protects against harsh chemicals and prevents penetration by plant roots—perfect for green roofs and landscaping.
Versatile Applications: Ideal for roofs, basements, retaining walls, tunnels, roads, railways, landfills, and slope protection.
Easy Installation: Lightweight, flexible, and simple to install, saving labor and project time.
Reliable Quality: Manufactured under strict quality control for consistent performance.
Environmentally Friendly: Made from recyclable PP/HDPE materials, safe for long-term use.
Maintenance-Free: Once installed, it provides continuous drainage and protection with minimal upkeep.
Application:
1. Landscape:Landscape engineering: garage top greening, roof garden, football field, golf course, beach project;
2. Construction: Construction engineering : upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation;
3. Multiple Engineering: Railway, bridge, tunnel, underground's seepage, strengthening, reinforcement etc;
4. Traffic Engineering: Moto way, railway basement, dam and slope.
Specification:
Item | Material | Height (mm) | Compressive Strength (≥KMPa) | Elongation (≥%) | Tensile Strength (≥KMPa) | Longitudinal Flow Capacity (cm2/s) | Puncture Strength (N) |
HXGDS8 | HDPE | 8 | 270 | 25 | 300 | 5 | 300 |
HXGDS8 | HDPE | 8 | 270 | 25 | 300 | 5 | 300 |
HXGDS8 | HDPE | 8 | 270 | 25 | 300 | 5 | 300 |
HXGDS8 | HDPE | 8 | 270 | 25 | 300 | 5 | 300 |
HXGDS8 | HDPE | 8 | 270 | 25 | 300 | 5 | 300 |
HXGDS8 | HDPE | 8 | 270 | 25 | 300 | 5 | 300 |
HXGDS10 | HDPE | 10 | 300 | 25 | 300 | 5.6 | 300 |
HXGDS12 | HDPE | 12 | 300 | 25 | 300 | 5.9 | 300 |
HXGDS16 | HDPE | 16 | 300 | 25 | 300 | 6.2 | 300 |
HXGDS20 | HDPE | 20 | 300 | 40 | 450 | 1 | 300 |
Standard Packaging Roll(Width*Length)(m) | 2m/ 3m * 15m/20m | ||||||
Remark: Special spec and sizes can be produced according to customers requirement. | |||||||
