Introduction
A high-performance geocomposite drainage sheet, engineered for extensive green roof systems. This innovative solution seamlessly combines rapid drainage with controlled water retention, featuring integrated water-storage troughs and an optimized multidirectional channel network for superior hydraulic performance.


Specifications
|
PRODUCT GRADE |
HW-PES25 |
|
DIMENSIONAL CHARACTERISTICS |
|
|
Product Thickness(mm) |
25 |
|
Product Width(mm) |
1160 |
|
Roll Length(m) |
20 |
|
GEOTEXTILE |
|
|
Polymer |
PET |
|
Gram weight g/m2 |
180 |
|
Tensile Strength KN/m |
8.5 |
|
CUSPATED CORE |
|
|
Polymer |
Recycled HDPE |
|
Compressive Strength (kPa) |
200 |
|
Customizable in both width and length, with maximum width up to 1160mm. |
|
Product Detail
Application:
Geocomposite drainage sheet mades from recycled polyethylene, this versatile drainage solution supports both extensive and intensive green roofs, adapting seamlessly to flat or sloped surfaces for optimal stormwater management.
|
Original |
Jiangsu, China |
|
Certification |
ISO9001. |
|
Price |
Negotiable |
|
Material |
HW-PES25 |
|
Payment term |
TT, LC |
|
Delivery date |
Negotiable |
|
Packing |
Export standard |
|
Market |
Australia, Southeast Asia, Middle East, India and Pakistan, Europe, South America, etc |
|
Warranty |
1 year |
|
MOQ |
100SQM |
Features/Equipment Characteristics
Easy Installation – Lightweight and modular design for fast, hassle-free construction.
Load Reduction – Effectively minimizes roof load while maintaining structural integrity.
Integrated Protection – Flexible protective layer enhances waterproofing performance.
Superior Drainag–Efficiently removes excess moisture from soil, preventing waterlogging and promoting healthy plant growth.
Cost-Effectiv–Reduces overall construction and maintenance expenses.
Enhanced Aeration–Improves oxygen supply to plant roots for optimal growth.
Root-Resistant–Built-in barrier prevents root penetration, protecting roof membranes.
Time-Savin–Shortens construction period with quick assembly and minimal labor.
FAQ
Q: 1. Are you manufacturer or trade company?
A: We are a leading manufacturer specializing in drainage solutions and green infrastructure systems since 1994. Our core products include:Drainage sheets, Grass reinforcement grids, Vertical green wall modules, Water storage tank modules. With 100+ patented technologies, we ensure innovative designs, strict quality control, and OEM/ODM support for global projects.
Q: 2. Can you send free samples?
A: Yes,we gladly support sample geocomposite drainage sheet requests to verify product quality. Small-quantity samples are complimentary for qualified clients, while shipping costs may apply based on your location.
Key Features:
✓ Authentic production-line samples (not mock-ups)
✓ Fast dispatch within 3 working days
✓ Customizable specs upon request
Contact our sales team to discuss your sample needs!
Q: 3. Can we have the company logo to be printed on the products?
A: Absolutely! We specialize in custom branding solutions.
To ensure perfect results:
Design Approval – Confirm logo artwork based on our production sample
Formal Notification – Provide finalized design before production starts
Contact us to discuss your customization requirements!
Q: 4. What is your production lead time?
A: Our standard lead times are:
✓ Samples: 1-2 working days (ready-to-ship items)
✓ Mass Production: 7-15 working days after order confirmation
Notes:
• Expedited service available upon request
• Timelines may vary for custom configurations
For real-time updates on your order status, please contact our sales team.
Q: 5. What are your delivery and payment terms?
A: We offer flexible trade terms to suit your needs:
Delivery Options:
✓ EXW (Ex-Works, our factory)
✓ FOB (Free On Board, main Chinese ports)
✓ CIF (Cost, Insurance & Freight, to your port)
✓ Other Incoterms available upon request
Payment Methods:
• T/T (100% in advance for first orders)
• L/C (Letter of Credit at sight)
• Western Union/PayPal (for sample payments <$5,000)
Customized terms negotiable for bulk orders.
Q: 6. What are your shipping methods and estimated delivery times?
A: We optimize shipping based on your location and order requirements:
Standard Options:
✓ Sea Freight (Most economical)
Port-to-Port: 20-45 days (varies by destination)
✓ Express Air (DHL/FedEx for urgent orders)
3-7 working days worldwide
✓ Rail (Europe/Asia overland)
15-25 days via China-Europe Railway
Contact us for a customized logistics solution with competitive rates!






