Kezhibo supplies biogas membrane fabric for anaerobic digester covers, gas holders and storage domes. The high-weight PVC-coated fabric is gas-tight, UV-stable and weldable — keeping methane contained and the structure weatherproof.
Specifications
| Property | Value |
|---|---|
| Weight | 1000–1100 g/m² |
| Base fabric | 1000D high-tenacity polyester |
| Coating | double-side PVC |
| Gas tightness | welded seams, leak-tested |
| UV resistance | ≥90% block |
| Fire rating | B1 / M2 |
| Service life | 10+ years |
Why Kezhibo biogas fabric
- Gas-tight – welded, leak-tested seams hold methane.
- UV & weather stable – long outdoor life.
- High strength – resists wind and snow load on domes.
- Custom fabrication – domes, covers and gas holders to size.
Applications
Anaerobic digester covers, biogas storage domes, gas holders, lagoon covers, agricultural biogas plants, wastewater treatment gas collection.
Standards
REACH, DIN 4102 B1, ISO 1421. See Certifications.
Project enquiry
Request a sample or get a quote with dome size and gas pressure.
FAQ
Yes — welded seams are leak-tested to contain methane.
1000–1100 gsm PVC-coated polyester, UV-stabilized.
Yes — covers, domes and gas holders fabricated to your dimensions.
10+ years with UV-stable coating.