HDPE Geomembrane
HDPE Geomembrane
Petroseal HDPE geomembrane is specified on Pakistan's largest civil and hydropower works where fluid containment and long-term chemical resistance matter. Our liners are deployed alongside non-woven geotextile protection and drainage layers on dam abutments, cofferdams, canals, and reservoir zones. Field experience includes supply coordination for Suki Kinari Hydropower Project (Kaghan Valley, Mansehra) and Diamer Bhasha Dam (Gilgit-Baltistan)—working with major contractors including the FWO–Power China joint venture on Bhasha civil works. HDPE is welded on site into a continuous barrier; geotextile cushions the liner from puncture and stabilizes the subgrade.
Key features
- — High tensile strength and chemical resistance for dam and canal lining
- — Compatible with geotextile separation and drainage blankets
- — Works with HDPE geocell slope systems on embankments and abutments
- — Supplied for Suki Kinari and Diamer Bhasha dam-related civil works
- — Technical support for FWO, Power China, and local JV partners
Applications
- — Dam foundations, cofferdams, and reservoir lining
- — Canal and irrigation channel waterproofing
- — Landfills and industrial containment ponds
- — Combined systems with geotextile and geogrid stabilization
Technical specs
Thickness
Pakistan climate recommendation
1.5–2.0mm typical for exposed canal and dam-related lining; always pair with geotextile protection layer per consultant detail.
| Thickness | 1.5mm |
Performance profile
Relative orientation only — not laboratory test results or certified performance percentages.
Technical downloads
TDS and brochures for this product. Open the HTML specification page or download the PDF.
- Geomembrane Systems Brochure (HDPE | LLDPE | PVC)PDF ↓
Green Insulation technical brochure covering HDPE, LLDPE, and PVC geomembrane selection for containment and civil works.
Technical guides
Application notes and specification articles for this product.
- HDPE Geomembrane for Dam and Canal Lining in Pakistan
Liner selection, geotextile cushion layers, weld testing, and Petroseal supply experience on major hydropower and dam civil works nationwide.
Reference projects
Verified projects that reference this product family.
- Suki Kinari Hydropower Project
Kaghan Valley, Mansehra, Khyber Pakhtunkhwa · HDPE Geomembrane, Geotextile, HDPE Geocell
- Diamer Bhasha Dam
Gilgit-Baltistan, Pakistan · HDPE Geomembrane, Geotextile, Geogrid, HDPE Geocell
Related applications
Where this product is typically specified.