FATRAFOL 911
The FATRAFOL 911 waterproofing membrane is based on plasticised PVC. It is designed for tunnels excavated using tunnel boring machines, by controlled blasting and cut-and-cover tunnels, as well as for underground structures that form part of tunnels. FATRAFOL 911 can also be used for waterproofing structures loaded by water under hydrostatic pressure.
- Unreinforced PVC-P membrane
- Top layer in signal yellow
- Effective radon barrier
Characteristics
Unreinforced membrane
Unreinforced waterproofing membrane based on PVC-P.
Signal yellow colour
Produced in black with a yellow signal layer.
Radon barrier
The membrane forms an effective radon barrier.
Technical specifications
Thickness | Width (mm) | Length (m) | Quantity (m2) |
|---|---|---|---|
1,5 | 2000 | 20 | 40 |
2,0 | 2000 | 20 | 40 |
The membranes may be installed on construction sites only by specialised, suitably trained companies. The membranes are applied in accordance with the principles set out in the FATRAFOL-T construction specification.
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Instructional videos
Installation of the FATRAFOL system on a flat roof, including preparation, membrane welding and details.
8m 45s
Demonstration of welding and securing the profile to ensure roof watertightness.
5m 23s
Installation of a roof drain into the FATRAFOL system, including substrate preparation, fitting and welding for reliable roof drainage.
5m 23s
Installation of a closed preformed corner in the FATRAFOL system involves substrate preparation, precise fitting and welding to the membrane, ensuring lasting watertightness of the roof detail.
3m 08s
Finishing the penetration in the FATRAFOL membrane for proper sealing and long-term reliability of the detail.
7m 45s
Demonstration of welding and securing the profile to ensure roof watertightness.
1m 11s
Questions
Not sure how to choose the right membrane?
Contact a Fatra representative who will help you choose.
Dealing with a specific issue with installation, membrane choice or anything else?
The Insulation Studio provides technical support, expert consultations and answers to specific questions about FATRAFOL membranes. Answered directly by Fatra experts.
